chore(app): schedule layout sunset outside prod

Co-authored-by: Victor Navarro <vn4varro@gmail.com>

.opencode/tool/github-triage.ts

@@ -4,7 +4,7 @@ import { tool } from "@opencode-ai/plugin"
 const TEAM = {
   tui: ["kommander", "simonklee"],
   desktop_web: ["Hona", "Brendonovich"],
-  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton", "starptech"],
+  core: ["jlongster", "rekram1-node", "nexxeln", "kitlangton"],
   inference: ["fwang", "MrMushrooooom", "starptech"],
   windows: ["Hona"],
 } as const

artifacts/glm52-rise-video/sst-env.d.ts

@@ -0,0 +1,10 @@
+/* This file is auto-generated by SST. Do not edit. */
+/* tslint:disable */
+/* eslint-disable */
+/* deno-fmt-ignore-file */
+/* biome-ignore-all lint: auto-generated */
+
+/// <reference path="../../sst-env.d.ts" />
+
+import "sst"
+export {}

bun.lock

@@ -29,8 +29,9 @@
     },
     "packages/app": {
       "name": "@opencode-ai/app",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
+        "@corvu/drawer": "catalog:",
         "@dnd-kit/abstract": "0.5.0",
         "@dnd-kit/dom": "0.5.0",
         "@dnd-kit/helpers": "0.5.0",
@@ -72,6 +73,7 @@
         "shiki": "catalog:",
         "solid-js": "catalog:",
         "solid-list": "catalog:",
+        "solid-presence": "0.2.0",
         "tailwindcss": "catalog:",
       },
       "devDependencies": {
@@ -93,7 +95,7 @@
     },
     "packages/cli": {
       "name": "@opencode-ai/cli",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "bin": {
         "lildax": "./bin/lildax.cjs",
       },
@@ -141,7 +143,7 @@
     },
     "packages/codemode": {
       "name": "@opencode-ai/codemode",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "acorn": "8.15.0",
         "effect": "catalog:",
@@ -155,7 +157,7 @@
     },
     "packages/console/app": {
       "name": "@opencode-ai/console-app",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@ibm/plex": "6.4.1",
@@ -191,7 +193,7 @@
     },
     "packages/console/core": {
       "name": "@opencode-ai/console-core",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@aws-sdk/client-sts": "3.782.0",
         "@jsx-email/render": "1.1.1",
@@ -218,7 +220,7 @@
     },
     "packages/console/function": {
       "name": "@opencode-ai/console-function",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@ai-sdk/anthropic": "3.0.82",
         "@ai-sdk/openai": "3.0.48",
@@ -240,7 +242,7 @@
     },
     "packages/console/mail": {
       "name": "@opencode-ai/console-mail",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@jsx-email/all": "2.2.3",
         "@jsx-email/cli": "1.4.3",
@@ -264,7 +266,7 @@
     },
     "packages/console/support": {
       "name": "@opencode-ai/console-support",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@opencode-ai/console-core": "workspace:*",
@@ -284,7 +286,7 @@
     },
     "packages/core": {
       "name": "@opencode-ai/core",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -378,7 +380,7 @@
     },
     "packages/desktop": {
       "name": "@opencode-ai/desktop",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@zip.js/zip.js": "2.7.62",
         "effect": "catalog:",
@@ -432,7 +434,7 @@
     },
     "packages/effect-drizzle-sqlite": {
       "name": "@opencode-ai/effect-drizzle-sqlite",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "drizzle-orm": "catalog:",
         "effect": "catalog:",
@@ -446,7 +448,7 @@
     },
     "packages/effect-sqlite-node": {
       "name": "@opencode-ai/effect-sqlite-node",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "effect": "catalog:",
       },
@@ -458,7 +460,7 @@
     },
     "packages/enterprise": {
       "name": "@opencode-ai/enterprise",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@hono/standard-validator": "catalog:",
         "@opencode-ai/core": "workspace:*",
@@ -490,7 +492,7 @@
     },
     "packages/function": {
       "name": "@opencode-ai/function",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@octokit/auth-app": "8.0.1",
         "@octokit/rest": "catalog:",
@@ -506,7 +508,7 @@
     },
     "packages/http-recorder": {
       "name": "@opencode-ai/http-recorder",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@effect/platform-node": "4.0.0-beta.83",
         "@effect/platform-node-shared": "4.0.0-beta.83",
@@ -537,7 +539,7 @@
     },
     "packages/llm": {
       "name": "@opencode-ai/llm",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@opencode-ai/schema": "workspace:*",
         "@smithy/eventstream-codec": "4.2.14",
@@ -556,7 +558,7 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -687,7 +689,7 @@
     },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@ai-sdk/provider": "3.0.8",
         "@opencode-ai/sdk": "workspace:*",
@@ -763,7 +765,7 @@
     },
     "packages/sdk/js": {
       "name": "@opencode-ai/sdk",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "cross-spawn": "catalog:",
       },
@@ -778,7 +780,7 @@
     },
     "packages/server": {
       "name": "@opencode-ai/server",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/protocol": "workspace:*",
@@ -793,7 +795,7 @@
     },
     "packages/session-ui": {
       "name": "@opencode-ai/session-ui",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/core": "workspace:*",
@@ -837,7 +839,7 @@
     },
     "packages/slack": {
       "name": "@opencode-ai/slack",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "@slack/bolt": "^3.17.1",
@@ -850,7 +852,7 @@
     },
     "packages/stats/app": {
       "name": "@opencode-ai/stats-app",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@ibm/plex": "6.4.1",
         "@opencode-ai/stats-core": "workspace:*",
@@ -883,7 +885,7 @@
     },
     "packages/stats/core": {
       "name": "@opencode-ai/stats-core",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@aws-sdk/client-athena": "3.933.0",
         "@planetscale/database": "1.19.0",
@@ -902,7 +904,7 @@
     },
     "packages/stats/server": {
       "name": "@opencode-ai/stats-server",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@aws-sdk/client-firehose": "3.933.0",
         "@effect/platform-node": "catalog:",
@@ -943,7 +945,7 @@
     },
     "packages/tui": {
       "name": "@opencode-ai/tui",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/plugin": "workspace:*",
@@ -970,7 +972,7 @@
     },
     "packages/ui": {
       "name": "@opencode-ai/ui",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@pierre/diffs": "catalog:",
@@ -1021,7 +1023,7 @@
     },
     "packages/web": {
       "name": "@opencode-ai/web",
-      "version": "1.17.15",
+      "version": "1.17.18",
       "dependencies": {
         "@astrojs/cloudflare": "12.6.3",
         "@astrojs/markdown-remark": "6.3.1",
@@ -1086,6 +1088,7 @@
   },
   "catalog": {
     "@cloudflare/workers-types": "4.20251008.0",
+    "@corvu/drawer": "0.2.4",
     "@effect/opentelemetry": "4.0.0-beta.83",
     "@effect/platform-node": "4.0.0-beta.83",
     "@effect/sql-sqlite-bun": "4.0.0-beta.83",
@@ -1467,6 +1470,10 @@
 
     "@cloudflare/workers-types": ["@cloudflare/workers-types@4.20251008.0", "", {}, "sha512-dZLkO4PbCL0qcCSKzuW7KE4GYe49lI12LCfQ5y9XeSwgYBoAUbwH4gmJ6A0qUIURiTJTkGkRkhVPqpq2XNgYRA=="],
 
+    "@corvu/dialog": ["@corvu/dialog@0.2.4", "", { "dependencies": { "@corvu/utils": "~0.4.2", "solid-dismissible": "~0.1.1", "solid-focus-trap": "~0.1.8", "solid-presence": "~0.2.0", "solid-prevent-scroll": "~0.1.10" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-n54vJq+fOy8GVrnYBdJpD6JXNuyx7LOeMrRxwzAvZnYGpW8+AA12tnb/P/2emJj/HjOO5otheGKb0breshdFlA=="],
+
+    "@corvu/drawer": ["@corvu/drawer@0.2.4", "", { "dependencies": { "@corvu/dialog": "~0.2.4", "@corvu/utils": "~0.4.2", "@solid-primitives/memo": "^1.4.1", "solid-transition-size": "~0.1.4" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-7jQoGZ8ROB9CmXam2nMY2wEskU3IoFwZQywkF/7vrBc/edGsPv7mOVQ1GN6G+4nd7nrMZ3UtqHAhmRh9V0azlw=="],
+
     "@corvu/utils": ["@corvu/utils@0.4.2", "", { "dependencies": { "@floating-ui/dom": "^1.6.11" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-Ox2kYyxy7NoXdKWdHeDEjZxClwzO4SKM8plAaVwmAJPxHMqA0rLOoAsa+hBDwRLpctf+ZRnAd/ykguuJidnaTA=="],
 
     "@cspotcode/source-map-support": ["@cspotcode/source-map-support@0.8.1", "", { "dependencies": { "@jridgewell/trace-mapping": "0.3.9" } }, "sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw=="],
@@ -2667,6 +2674,8 @@
 
     "@solid-primitives/media": ["@solid-primitives/media@2.3.3", "", { "dependencies": { "@solid-primitives/event-listener": "^2.4.3", "@solid-primitives/rootless": "^1.5.2", "@solid-primitives/static-store": "^0.1.2", "@solid-primitives/utils": "^6.3.2" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-hQ4hLOGvfbugQi5Eu1BFWAIJGIAzztq9x0h02xgBGl2l0Jaa3h7tg6bz5tV1NSuNYVGio4rPoa7zVQQLkkx9dA=="],
 
+    "@solid-primitives/memo": ["@solid-primitives/memo@1.5.0", "", { "dependencies": { "@solid-primitives/scheduled": "^1.5.3", "@solid-primitives/utils": "^6.4.0" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-nSMHpFdnOMP88t7lqtktUXJlhQdJk0BQs2v3jUqcn+OtFwUm27Oa/coKl1BHDxL/65jR5drjqxxvuhaIpiUi0w=="],
+
     "@solid-primitives/props": ["@solid-primitives/props@3.2.3", "", { "dependencies": { "@solid-primitives/utils": "^6.4.0" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-XzG6en9gSFwmvbKcATm2BxL63HegZ+BAG5fmHi8jyBppQHcaths7ffz+6vYvwYy3nlgLa20ufJLj7tst+PcHFA=="],
 
     "@solid-primitives/refs": ["@solid-primitives/refs@1.1.3", "", { "dependencies": { "@solid-primitives/utils": "^6.4.0" }, "peerDependencies": { "solid-js": "^1.6.12" } }, "sha512-aam02fjNKpBteewF/UliPSQCVJsIIGOLEWQOh+ll6R/QePzBOOBMcC4G+5jTaO75JuUS1d/14Q1YXT3X0Ow6iA=="],
@@ -5099,11 +5108,15 @@
 
     "socks-proxy-agent": ["socks-proxy-agent@8.0.5", "", { "dependencies": { "agent-base": "^7.1.2", "debug": "^4.3.4", "socks": "^2.8.3" } }, "sha512-HehCEsotFqbPW9sJ8WVYB6UbmIMv7kUUORIF2Nncq4VQvBfNBLibW9YZR5dlYCSUhwcD628pRllm7n+E+YTzJw=="],
 
+    "solid-dismissible": ["solid-dismissible@0.1.1", "", { "dependencies": { "@corvu/utils": "~0.4.1" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-9kcKBJIMdS+586cA1g63HYWxKh3h89leeNHbPZ1csYjuni+NvPBtNr11l0iEX2AKKEt6FHk6qNhc/gjoYAW1pA=="],
+
+    "solid-focus-trap": ["solid-focus-trap@0.1.9", "", { "dependencies": { "@corvu/utils": "~0.4.2" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-LTyNki6GUJPRLXV5uMWPkYClB07SUMubbr2EkAddiR0CJCF/I283txilMU9RURSr/P8EewMfXWu2o3aWrK7A5A=="],
+
     "solid-js": ["solid-js@1.9.10", "", { "dependencies": { "csstype": "^3.1.0", "seroval": "~1.3.0", "seroval-plugins": "~1.3.0" } }, "sha512-Coz956cos/EPDlhs6+jsdTxKuJDPT7B5SVIWgABwROyxjY7Xbr8wkzD68Et+NxnV7DLJ3nJdAC2r9InuV/4Jew=="],
 
     "solid-list": ["solid-list@0.3.0", "", { "dependencies": { "@corvu/utils": "~0.4.0" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-t4hx/F/l8Vmq+ib9HtZYl7Z9F1eKxq3eKJTXlvcm7P7yI4Z8O7QSOOEVHb/K6DD7M0RxzVRobK/BS5aSfLRwKg=="],
 
-    "solid-presence": ["solid-presence@0.1.8", "", { "dependencies": { "@corvu/utils": "~0.4.0" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-pWGtXUFWYYUZNbg5YpG5vkQJyOtzn2KXhxYaMx/4I+lylTLYkITOLevaCwMRN+liCVk0pqB6EayLWojNqBFECA=="],
+    "solid-presence": ["solid-presence@0.2.0", "", { "dependencies": { "@corvu/utils": "~0.4.2" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-YM92o+jvpzX3XGaD4rLYmq/Kc2ZVh47GSCLEufHBFQQIurvZTs8SoGJxO8BJGNDxBKdcS8F3dYhW1SDXp4BNjA=="],
 
     "solid-prevent-scroll": ["solid-prevent-scroll@0.1.10", "", { "dependencies": { "@corvu/utils": "~0.4.1" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-KplGPX2GHiWJLZ6AXYRql4M127PdYzfwvLJJXMkO+CMb8Np4VxqDAg5S8jLdwlEuBis/ia9DKw2M8dFx5u8Mhw=="],
 
@@ -5111,6 +5124,8 @@
 
     "solid-stripe": ["solid-stripe@0.8.1", "", { "peerDependencies": { "@stripe/stripe-js": ">=1.44.1 <8.0.0", "solid-js": "^1.6.0" } }, "sha512-l2SkWoe51rsvk9u1ILBRWyCHODZebChSGMR6zHYJTivTRC0XWrRnNNKs5x1PYXsaIU71KYI6ov5CZB5cOtGLWw=="],
 
+    "solid-transition-size": ["solid-transition-size@0.1.4", "", { "dependencies": { "@corvu/utils": "~0.3.2" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-ocHVnbfy23CgfaH4cEUR/AFg0Y3CEL8Oh3n9Qv8OHFJgPh+zkmERKZQfi/xH5XvxDCizg8VjPrVUhiHB1Gza8g=="],
+
     "solid-use": ["solid-use@0.9.1", "", { "peerDependencies": { "solid-js": "^1.7" } }, "sha512-UwvXDVPlrrbj/9ewG9ys5uL2IO4jSiwys2KPzK4zsnAcmEl7iDafZWW1Mo4BSEWOmQCGK6IvpmGHo1aou8iOFw=="],
 
     "sonic-boom": ["sonic-boom@4.2.1", "", { "dependencies": { "atomic-sleep": "^1.0.0" } }, "sha512-w6AxtubXa2wTXAUsZMMWERrsIRAdrK0Sc+FUytWvYAhBJLyuI4llrMIC1DtlNSdI99EI86KZum2MMq3EAZlF9Q=="],
@@ -5921,6 +5936,8 @@
 
     "@jsx-email/doiuse-email/htmlparser2": ["htmlparser2@9.1.0", "", { "dependencies": { "domelementtype": "^2.3.0", "domhandler": "^5.0.3", "domutils": "^3.1.0", "entities": "^4.5.0" } }, "sha512-5zfg6mHUoaer/97TxnGpxmbR7zJtPwIYFMZ/H5ucTlPZhKvtum05yiPK3Mgai3a0DyVxv7qYqoweaEd2nrYQzQ=="],
 
+    "@kobalte/core/solid-presence": ["solid-presence@0.1.8", "", { "dependencies": { "@corvu/utils": "~0.4.0" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-pWGtXUFWYYUZNbg5YpG5vkQJyOtzn2KXhxYaMx/4I+lylTLYkITOLevaCwMRN+liCVk0pqB6EayLWojNqBFECA=="],
+
     "@malept/flatpak-bundler/fs-extra": ["fs-extra@9.1.0", "", { "dependencies": { "at-least-node": "^1.0.0", "graceful-fs": "^4.2.0", "jsonfile": "^6.0.1", "universalify": "^2.0.0" } }, "sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ=="],
 
     "@mdx-js/mdx/acorn": ["acorn@8.16.0", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw=="],
@@ -6447,6 +6464,8 @@
 
     "slice-ansi/is-fullwidth-code-point": ["is-fullwidth-code-point@4.0.0", "", {}, "sha512-O4L094N2/dZ7xqVdrXhh9r1KODPJpFms8B5sGdJLPy664AgvXsreZUyCQQNItZRDlYug4xStLjNp/sz3HvBowQ=="],
 
+    "solid-transition-size/@corvu/utils": ["@corvu/utils@0.3.2", "", { "dependencies": { "@floating-ui/dom": "^1.6.7" }, "peerDependencies": { "solid-js": "^1.8" } }, "sha512-ZWlyWEE8qV9+CB9OAyo2bTrZGXQN9ZeM+JfYv89zoR+lRACKTDuoOZEdiyL8Uc7U5dUSH1uTqKhTTnaHWb+wZA=="],
+
     "sort-keys/is-plain-obj": ["is-plain-obj@1.1.0", "", {}, "sha512-yvkRyxmFKEOQ4pNXCmJG5AEQNlXJS5LaONXo5/cLdTZdWvsZ1ioJEonLGAosKlMWE8lwUy/bJzMjcw8az73+Fg=="],
 
     "sst/aws4fetch": ["aws4fetch@1.0.18", "", {}, "sha512-3Cf+YaUl07p24MoQ46rFwulAmiyCwH2+1zw1ZyPAX5OtJ34Hh185DwB8y/qRLb6cYYYtSFJ9pthyLc0MD4e8sQ=="],

infra/lake.ts

@@ -67,6 +67,10 @@ const athenaWorkgroup = new aws.athena.Workgroup("LakeAthenaWorkgroup", {
   configuration: {
     enforceWorkgroupConfiguration: true,
     publishCloudwatchMetricsEnabled: true,
+    // Athena bills $5/TB scanned; kill any query that would scan more than 2 TB
+    // so a regression cannot silently burn money. Stats sync full passes scan
+    // ~250 GB as of 2026-07.
+    bytesScannedCutoffPerQuery: 2 * 1024 ** 4,
     resultConfiguration: {
       outputLocation: $interpolate`s3://${athenaResultsBucket.bucket}/`,
     },

infra/stats.ts

@@ -185,7 +185,9 @@ export const statSync = new sst.aws.Service("StatsSyncService", {
   cluster: lakeCluster,
   architecture: "arm64",
   cpu: "0.25 vCPU",
-  memory: "0.5 GB",
+  // 0.5 GB caused an OOM crash loop: every restart immediately re-ran the 4 Athena
+  // stats queries (~$5/pass) every ~5 minutes instead of hourly.
+  memory: "2 GB",
   image: {
     context: ".",
     dockerfile: "packages/stats/server/Dockerfile",

nix/hashes.json

@@ -1,8 +1,8 @@
 {
   "nodeModules": {
-    "x86_64-linux": "sha256-K0V7FyvgujbeAf0Ip4SCJxcy0GpSt/H+iEwTVhvwBRQ=",
-    "aarch64-linux": "sha256-lz2GhziKY9zL4vXb2/CmlXKrmVYPF5hPFD1ZpfDOqgM=",
-    "aarch64-darwin": "sha256-vfxsqozBq40tc1v6w8xvl1HIAif8gRn6oIYrLt6fZ1c=",
-    "x86_64-darwin": "sha256-X7GAwO+8A6vwqObIHFtloDDJZO8ZUTqmplFDg1zfots="
+    "x86_64-linux": "sha256-JTtn+wXTXg+yklvIMDLcGFaYhTU6ZrCgKT9JTNEQ3gA=",
+    "aarch64-linux": "sha256-gXU6zyhvAZrZirkL/PlHdkHtEof/7PVSPCaE34Jnd4U=",
+    "aarch64-darwin": "sha256-Q0oTG3uzOlD/X2kJingLle529lKFoTpyCW2rHXOZ6iE=",
+    "x86_64-darwin": "sha256-LINvKHxPibTlJeNzfACQx0x+Yj5oROT6Du3I5AtqqXk="
   }
 }

package.json

@@ -47,6 +47,7 @@
       "@shikijs/stream": "4.2.0",
       "ulid": "3.0.1",
       "@kobalte/core": "0.13.11",
+      "@corvu/drawer": "0.2.4",
       "@types/luxon": "3.7.1",
       "@types/node": "24.12.2",
       "@types/semver": "7.7.1",

packages/app/e2e/regression/file-browser-sidebar-tab-switch.spec.ts

@@ -0,0 +1,150 @@
+import { base64Encode } from "@opencode-ai/core/util/encode"
+import { expect, test, type Page } from "@playwright/test"
+import { mockOpenCodeServer } from "../utils/mock-server"
+import { expectSessionTitle } from "../utils/waits"
+
+const directory = "C:/OpenCode/FileBrowserSidebar"
+const projectID = "proj_file_browser_sidebar"
+const sessionID = "ses_file_browser_sidebar"
+const title = "File browser sidebar"
+const server = `http://${process.env.PLAYWRIGHT_SERVER_HOST ?? "127.0.0.1"}:${process.env.PLAYWRIGHT_SERVER_PORT ?? "4096"}`
+const files = Array.from({ length: 80 }, (_, index) => `file-${String(index).padStart(2, "0")}.ts`)
+// Marks the file-browser sidebar DOM node so a remount (fresh node) is detectable.
+const PROBE = "original"
+
+test.use({ viewport: { width: 1440, height: 900 } })
+
+// The file-browser sidebar must stay mounted across preview/pinned file-tab
+// switches. Remounting resets scroll and filter state.
+test("keeps the file-browser sidebar mounted when switching file tabs", async ({ page }) => {
+  await setup(page)
+
+  await page.goto(`/server/${base64Encode(server)}/session/${sessionID}`)
+  await expectSessionTitle(page, title)
+
+  const panel = page.locator("#review-panel")
+  await panel.getByRole("button", { name: "Open file" }).click()
+  await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
+
+  const sidebar = panel.locator('[data-component="session-review-v2-sidebar-root"]')
+  await expect(sidebar).toBeVisible()
+  await expect(panel.getByRole("button", { name: "file-00.ts" })).toBeVisible()
+
+  await panel.getByRole("button", { name: "file-00.ts" }).click()
+  await expect(panel.getByRole("tab", { name: "file-00.ts" })).toHaveAttribute("data-selected", "")
+  await expect(panel.getByText("contents:file-00.ts", { exact: true })).toBeVisible()
+
+  const viewport = panel.locator('[data-slot="session-review-v2-sidebar-tree"] .scroll-view__viewport')
+  await viewport.hover()
+  await page.mouse.wheel(0, 100_000)
+  await expect
+    .poll(() => viewport.evaluate((element) => element.scrollHeight - element.clientHeight - element.scrollTop))
+    .toBeLessThanOrEqual(1)
+  const scrolled = await viewport.evaluate((element) => element.scrollTop)
+  expect(scrolled).toBeGreaterThan(0)
+  await writeProbe(page)
+
+  await panel.getByRole("button", { name: "file-79.ts" }).click()
+  await expect(panel.getByRole("tab", { name: "file-79.ts" })).toHaveAttribute("data-selected", "")
+  await expect(panel.getByText("contents:file-79.ts", { exact: true })).toBeVisible()
+  expect(await readProbe(page)).toBe(PROBE)
+  await expect.poll(() => viewport.evaluate((element) => element.scrollTop)).toBe(scrolled)
+
+  await panel.getByRole("button", { name: "file-78.ts" }).dblclick()
+  await expect(panel.getByRole("tab", { name: "file-78.ts" })).toHaveAttribute("data-selected", "")
+  await panel.getByRole("button", { name: "file-79.ts" }).click()
+  await expect(panel.getByRole("tab", { name: "file-79.ts" })).toHaveAttribute("data-selected", "")
+  await panel.getByRole("tab", { name: "file-78.ts" }).click()
+  await expect(panel.getByRole("tab", { name: "file-78.ts" })).toHaveAttribute("data-selected", "")
+  expect(await readProbe(page)).toBe(PROBE)
+  await expect.poll(() => viewport.evaluate((element) => element.scrollTop)).toBe(scrolled)
+})
+
+type Probed = HTMLElement & { __e2eProbe?: string }
+
+async function writeProbe(page: Page) {
+  await page.locator('#review-panel [data-component="session-review-v2-sidebar-root"]').evaluate((el, probe) => {
+    ;(el as Probed).__e2eProbe = probe
+  }, PROBE)
+}
+
+async function readProbe(page: Page) {
+  return page
+    .locator('#review-panel [data-component="session-review-v2-sidebar-root"]')
+    .evaluate((el) => (el as Probed).__e2eProbe)
+}
+
+async function setup(page: Page) {
+  await mockOpenCodeServer(page, {
+    directory,
+    project: {
+      id: projectID,
+      worktree: directory,
+      vcs: "git",
+      name: "file-browser-sidebar",
+      time: { created: 1700000000000, updated: 1700000000000 },
+      sandboxes: [],
+    },
+    provider: {
+      all: [
+        {
+          id: "opencode",
+          name: "OpenCode",
+          models: { test: { id: "test", name: "Test", limit: { context: 200_000 } } },
+        },
+      ],
+      connected: ["opencode"],
+      default: { providerID: "opencode", modelID: "test" },
+    },
+    sessions: [
+      {
+        id: sessionID,
+        slug: sessionID,
+        projectID,
+        directory,
+        title,
+        version: "dev",
+        time: { created: 1700000000000, updated: 1700000000000 },
+      },
+    ],
+    vcsDiff: [],
+    fileList: (path) => {
+      if (path) return []
+      return files.map((name) => ({
+        name,
+        path: name,
+        absolute: `${directory}/${name}`,
+        type: "file" as const,
+        ignored: false,
+      }))
+    },
+    fileContent: (path) => ({ type: "text", content: `contents:${path}` }),
+    pageMessages: () => ({ items: [] }),
+  })
+
+  await page.addInitScript(
+    ({ directory, server, sessionID }) => {
+      localStorage.setItem("settings.v3", JSON.stringify({ general: { newLayoutDesigns: true } }))
+      localStorage.setItem(
+        "opencode.global.dat:server",
+        JSON.stringify({
+          projects: { local: [{ worktree: directory, expanded: true }] },
+          lastProject: { local: directory },
+        }),
+      )
+      localStorage.setItem(
+        "opencode.global.dat:layout",
+        JSON.stringify({ review: { diffStyle: "split", panelOpened: true } }),
+      )
+      localStorage.setItem(
+        "opencode.global.dat:review-panel-v2",
+        JSON.stringify({ sidebarOpened: true, sidebarWidth: 240, expandMode: "collapse" }),
+      )
+      localStorage.setItem(
+        "opencode.window.browser.dat:tabs",
+        JSON.stringify([{ type: "session", server, sessionId: sessionID }]),
+      )
+    },
+    { directory, server, sessionID },
+  )
+}

packages/app/e2e/regression/review-open-file.spec.ts

@@ -74,6 +74,10 @@ test("opens and searches project files inline", async ({ page }) => {
         "opencode.global.dat:layout",
         JSON.stringify({ review: { diffStyle: "split", panelOpened: true } }),
       )
+      localStorage.setItem(
+        "opencode.global.dat:review-panel-v2",
+        JSON.stringify({ sidebarOpened: false, sidebarWidth: 240, expandMode: "collapse" }),
+      )
       localStorage.setItem(
         "opencode.window.browser.dat:tabs",
         JSON.stringify([{ type: "session", server, sessionId: sessionID }]),
@@ -86,13 +90,18 @@ test("opens and searches project files inline", async ({ page }) => {
   await expectSessionTitle(page, title)
 
   const panel = page.locator("#review-panel")
+  const sidebar = panel.locator('[data-slot="session-review-v2-sidebar"]')
+  const sidebarToggle = panel.getByRole("button", { name: "Toggle file tree" })
   const contextButton = page.getByRole("button", { name: "View context usage" })
   await contextButton.click()
   await expect(panel.getByRole("tab", { name: "Context" })).toHaveAttribute("data-selected", "")
   await panel.getByRole("button", { name: "Open file" }).click()
   await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
+  await expect(sidebarToggle).toBeDisabled()
+  await expect(sidebar).toBeVisible()
   await contextButton.click()
   await expect(panel.getByRole("tab", { name: "Context" })).toHaveAttribute("data-selected", "")
+  await expect(sidebar).toBeHidden()
   await panel.getByRole("button", { name: "Open file" }).click()
   const filter = panel.getByRole("combobox", { name: "Filter files" })
   await expect(filter).toBeFocused()
@@ -101,10 +110,13 @@ test("opens and searches project files inline", async ({ page }) => {
 
   await panel.getByRole("button", { name: "README.md" }).click()
   await expect(panel.getByRole("tab", { name: "README.md" })).toHaveAttribute("data-selected", "")
+  await expect(sidebarToggle).toBeEnabled()
   await expect(panel.getByText("contents:README.md", { exact: true })).toBeVisible()
+  await expect(sidebar).toHaveCount(0)
 
   await panel.getByRole("button", { name: "Open file" }).click()
   await expect(panel.getByRole("tab", { name: "README.md" })).toHaveCount(0)
+  await expect(sidebar).toBeVisible()
   await filter.fill("nested")
   const result = panel.getByRole("option", { name: /nested\.ts/ })
   await expect(result).toBeVisible()
@@ -113,12 +125,17 @@ test("opens and searches project files inline", async ({ page }) => {
   await expect(filter).toHaveAttribute("aria-activedescendant", resultID!)
   await filter.press("Enter")
   await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveAttribute("data-selected", "")
+  await expect(sidebarToggle).toBeEnabled()
   await expect(panel.getByText("contents:src/nested.ts", { exact: true })).toBeVisible()
   expect(searches).toContainEqual({ query: "nested", dirs: "false", limit: 200 })
 
   await panel.getByRole("button", { name: "Open file" }).click()
   await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveCount(1)
   await expect(panel.getByRole("tab", { name: "Open file" })).toHaveAttribute("data-selected", "")
+  await expect(sidebarToggle).toBeDisabled()
+  await panel.getByRole("tab", { name: /Review/ }).click()
+  await expect(sidebarToggle).toBeEnabled()
+  await panel.getByRole("tab", { name: "Open file" }).click()
   await page.keyboard.press("Control+w")
   await expect(panel.getByRole("tab", { name: "Open file" })).toHaveCount(0)
   await expect(panel.getByRole("tab", { name: "nested.ts" })).toHaveAttribute("data-selected", "")

packages/app/e2e/regression/review-tab-switch.spec.ts

@@ -28,8 +28,8 @@ test("keeps the v2 review pane mounted when switching session tabs in a workspac
   await expectSessionTitle(page, titleA)
 
   await page.getByRole("button", { name: "Toggle review" }).click()
-  const reviewTab = page.getByRole("tab", { name: /Review/ })
-  const reviewTabPanel = page.getByRole("tabpanel", { name: /Review/ })
+  const reviewTab = page.locator("#session-side-panel-review-tab")
+  const reviewTabPanel = page.locator("#session-side-panel-review-tabpanel")
   await expect(reviewTab).toHaveAttribute("aria-controls", "session-side-panel-review-tabpanel")
   await expect(reviewTabPanel).toHaveAttribute("id", "session-side-panel-review-tabpanel")
   const review = page.locator('#review-panel [data-component="session-review-v2"]')

packages/app/e2e/regression/review-terminal-stacked.spec.ts

@@ -111,7 +111,7 @@ test("keeps the review tree and terminal sized when both panels are open", async
   await expectTree(page, 8, "git-0.ts")
 
   await selectMode(page, "Git changes", "Branch changes")
-  await expect(page.getByRole("tab", { name: "Review 2740" })).toBeVisible()
+  await expect(page.locator("#session-side-panel-review-tab")).toHaveText("Files Changed 2740")
   await page.keyboard.press("Control+Backquote")
   await expect(page.locator("#terminal-panel")).toBeVisible()
   await expectTree(page, 2_773, "action.yml")

packages/app/e2e/regression/session-timeline-projection.spec.ts

@@ -152,7 +152,10 @@ test.describe("session timeline projection", () => {
       parentID: "msg_2000_diff_next_user",
       created: 1700000011000,
     })
-    await setupTimeline(page, { messages: [user, assistantMessage(), nextUser, nextAssistant] })
+    await setupTimeline(page, {
+      messages: [user, assistantMessage(), nextUser, nextAssistant],
+      settings: { newLayoutDesigns: false },
+    })
     const scroller = page.locator(".scroll-view__viewport", { has: page.locator("[data-timeline-row]") })
     await scroller.evaluate((element) => (element.scrollTop = 0))
 

packages/app/e2e/regression/session-timeline-shell-outline.spec.ts

@@ -0,0 +1,228 @@
+import { expect, test, type Locator, type Page } from "@playwright/test"
+import {
+  assistantMessage,
+  setupTimeline,
+  shell,
+  textPart,
+  toolPart,
+  userMessage,
+} from "../performance/timeline-stability/fixture"
+
+for (const deviceScaleFactor of [1.25, 1.5]) {
+  test(`keeps the shell outline inside a fractionally short virtual row at ${deviceScaleFactor}x`, async ({ page }) => {
+    const shellID = "prt_shell_outline"
+    const timeline = await setupTimeline(page, {
+      messages: [userMessage(), assistantMessage([shell(shellID, "completed", "shell output")])],
+      settings: { newLayoutDesigns: true, shellToolPartsExpanded: true },
+      reducedMotion: true,
+      deviceScaleFactor,
+    })
+    const part = page.locator(`[data-timeline-part-id="${shellID}"]`)
+    const output = part.locator('[data-component="bash-output"]')
+    const row = page.locator("[data-timeline-key]", { has: part })
+    await expect(output).toBeVisible()
+    await timeline.settle()
+
+    const geometry = await row.evaluate((element) => {
+      const output = element.querySelector<HTMLElement>('[data-component="bash-output"]')
+      if (!output) throw new Error("Shell output is unavailable")
+      const rowRect = element.getBoundingClientRect()
+      const outputRect = output.getBoundingClientRect()
+      // Match a rounded-down measurement at a fractional device-pixel phase.
+      element.style.height = `${outputRect.bottom - rowRect.top - 0.49}px`
+      element.style.transform = "translateY(0.25px)"
+      output.style.setProperty("--v2-border-border-base", "rgb(255, 0, 255)")
+      output.style.setProperty("background", "rgb(0, 0, 0)", "important")
+      const style = getComputedStyle(output)
+      return {
+        outputWidth: outputRect.width,
+        outputHeight: outputRect.height,
+        borderColor: style.borderTopColor,
+        boxShadow: style.boxShadow,
+        clipMargin: getComputedStyle(element).overflowClipMargin,
+      }
+    })
+    await timeline.settle()
+
+    const clipped = await row.evaluate((element) => {
+      const output = element.querySelector<HTMLElement>('[data-component="bash-output"]')!
+      return output.getBoundingClientRect().bottom - element.getBoundingClientRect().bottom
+    })
+    expect(clipped).toBeCloseTo(0.49, 1)
+
+    expect(await page.evaluate(() => devicePixelRatio)).toBe(deviceScaleFactor)
+    const edges = await captureCardEdges(page, output)
+
+    expect(edges.box.width).toBeCloseTo(geometry.outputWidth, 2)
+    expect(edges.box.height).toBeCloseTo(geometry.outputHeight, 2)
+    expect(geometry.borderColor).toBe("rgb(255, 0, 255)")
+    expect(geometry.boxShadow).toBe("none")
+    expect(geometry.clipMargin).toBe("0.5px")
+    expect(edges.magenta.top).toBeGreaterThan(0.75)
+    expect(edges.magenta.bottom).toBeGreaterThan(0.75)
+    expect(edges.magenta.vertical).toBeGreaterThanOrEqual(2)
+  })
+}
+
+test("keeps the patch card inside a fractionally short virtual row", async ({ page }) => {
+  const patchID = "prt_patch_outline"
+  const file = {
+    filePath: "src/outline.ts",
+    relativePath: "src/outline.ts",
+    type: "update",
+    additions: 1,
+    deletions: 1,
+    before: "const outline = false\n",
+    after: "const outline = true\n",
+  }
+  const timeline = await setupTimeline(page, {
+    messages: [
+      userMessage(),
+      assistantMessage([
+        toolPart(patchID, "apply_patch", "completed", { files: [file.filePath] }, { metadata: { files: [file] } }),
+      ]),
+    ],
+    settings: { editToolPartsExpanded: true, newLayoutDesigns: true },
+    reducedMotion: true,
+  })
+  const part = page.locator(`[data-timeline-part-id="${patchID}"]`)
+  const card = part.locator('[data-component="accordion"][data-scope="apply-patch"]')
+  const row = page.locator("[data-timeline-key]", { has: part })
+  await expect(card).toBeVisible()
+  await timeline.settle()
+
+  const geometry = await row.evaluate((element) => {
+    const card = element.querySelector<HTMLElement>('[data-component="accordion"][data-scope="apply-patch"]')
+    if (!card) throw new Error("Patch card is unavailable")
+    const rowRect = element.getBoundingClientRect()
+    const cardRect = card.getBoundingClientRect()
+    element.style.height = `${cardRect.bottom - rowRect.top - 0.49}px`
+    const clipMargin = getComputedStyle(element).overflowClipMargin
+    const bottom = element.getBoundingClientRect().bottom
+    return {
+      overflow: card.getBoundingClientRect().bottom - bottom,
+      paintOverflow: card.getBoundingClientRect().bottom - bottom - Number.parseFloat(clipMargin),
+      clipMargin,
+      cardWidth: cardRect.width,
+      cardHeight: cardRect.height,
+    }
+  })
+  await timeline.settle()
+
+  expect(geometry.overflow).toBeCloseTo(0.49, 1)
+  expect(geometry.paintOverflow).toBeLessThanOrEqual(0)
+  const edges = await captureCardEdges(page, card)
+  expect(edges.box.width).toBeCloseTo(geometry.cardWidth, 2)
+  expect(edges.box.height).toBeCloseTo(geometry.cardHeight, 2)
+  expect(edges.luminance.top).toBeLessThan(245)
+  expect(edges.luminance.bottom).toBeLessThan(245)
+  expect(Math.abs(edges.luminance.bottom - edges.luminance.top)).toBeLessThan(10)
+  expect(geometry.clipMargin).toBe("0.5px")
+})
+
+test("allows paint rounding for every framed row but not fixed turn gaps", async ({ page }) => {
+  const secondUserID = "msg_outline_second_user"
+  await setupTimeline(page, {
+    messages: [
+      userMessage(undefined, {
+        summary: {
+          diffs: [
+            {
+              file: "src/summary.ts",
+              additions: 1,
+              deletions: 1,
+              patch: "@@ -1 +1 @@\n-export const value = 1\n+export const value = 2",
+            },
+          ],
+        },
+      }),
+      assistantMessage([textPart("prt_outline_text", "Assistant text")]),
+      userMessage(undefined, { id: secondUserID, created: 1700000010000 }),
+      assistantMessage([], {
+        id: "msg_outline_second_assistant",
+        parentID: secondUserID,
+        created: 1700000011000,
+      }),
+    ],
+  })
+  await expect(page.locator('[data-timeline-row="DiffSummary"]')).toBeVisible()
+  await expect(page.locator('[data-timeline-row="TurnGap"]')).toBeVisible()
+
+  const rows = await page.locator("[data-timeline-key]").evaluateAll((elements) =>
+    elements.map((element) => ({
+      tag: element.querySelector<HTMLElement>("[data-timeline-row]")?.dataset.timelineRow,
+      clipMargin: getComputedStyle(element).overflowClipMargin,
+    })),
+  )
+  expect(rows.filter((row) => row.tag !== "TurnGap").every((row) => row.clipMargin === "0.5px")).toBe(true)
+  expect(rows.filter((row) => row.tag === "TurnGap")).toEqual([{ tag: "TurnGap", clipMargin: "0px" }])
+})
+
+async function captureCardEdges(page: Page, card: Locator) {
+  const box = await card.boundingBox()
+  if (!box) throw new Error("Tool card bounds are unavailable")
+  const viewport = page.viewportSize()
+  if (!viewport) throw new Error("Viewport bounds are unavailable")
+  const screenshot = await page.screenshot()
+  return page.evaluate(
+    async ({ source, box, viewport }) => {
+      const image = new Image()
+      image.src = source
+      await image.decode()
+      const canvas = document.createElement("canvas")
+      canvas.width = image.naturalWidth
+      canvas.height = image.naturalHeight
+      const context = canvas.getContext("2d")
+      if (!context) throw new Error("2D canvas is unavailable")
+      context.drawImage(image, 0, 0)
+      const scale = {
+        x: image.naturalWidth / viewport.width,
+        y: image.naturalHeight / viewport.height,
+      }
+      const rows = (candidates: number[]) => {
+        const left = Math.floor((box.x + 8) * scale.x)
+        const width = Math.floor((box.width - 16) * scale.x)
+        return candidates.map((row) => {
+          const pixels = context.getImageData(left, row, width, 1).data
+          const indexes = Array.from({ length: width }, (_, index) => index * 4)
+          return {
+            luminance:
+              indexes
+                .map((index) => (pixels[index]! + pixels[index + 1]! + pixels[index + 2]!) / 3)
+                .reduce((sum, value) => sum + value, 0) / width,
+            magenta:
+              indexes.filter((index) => pixels[index]! > 200 && pixels[index + 1]! < 180 && pixels[index + 2]! > 200)
+                .length / width,
+          }
+        })
+      }
+      const pixels = context.getImageData(0, 0, image.naturalWidth, image.naturalHeight).data
+      const columns = new Uint32Array(image.naturalWidth)
+      for (let index = 0; index < pixels.length; index += 4) {
+        if (pixels[index]! <= 200 || pixels[index + 1]! >= 180 || pixels[index + 2]! <= 200) continue
+        columns[(index / 4) % image.naturalWidth] = columns[(index / 4) % image.naturalWidth]! + 1
+      }
+      const top = box.y * scale.y
+      const bottom = (box.y + box.height) * scale.y
+      const topRows = rows([Math.floor(top) - 1, Math.floor(top), Math.ceil(top)])
+      const bottomRows = rows([Math.floor(bottom) - 2, Math.floor(bottom) - 1, Math.ceil(bottom) - 1])
+      return {
+        box,
+        luminance: {
+          top: Math.min(...topRows.map((row) => row.luminance)),
+          bottom: rows([Math.ceil(bottom) - 1])[0]!.luminance,
+        },
+        magenta: {
+          top: Math.max(...topRows.map((row) => row.magenta)),
+          bottom: Math.max(...bottomRows.map((row) => row.magenta)),
+          vertical: Array.from(columns).filter((count) => count > box.height * scale.y * 0.75).length,
+        },
+      }
+    },
+    {
+      source: `data:image/png;base64,${screenshot.toString("base64")}`,
+      viewport,
+      box,
+    },
+  )
+}

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.17.15",
+  "version": "1.17.18",
   "description": "",
   "type": "module",
   "exports": {
@@ -47,6 +47,7 @@
     "vite-plugin-solid": "catalog:"
   },
   "dependencies": {
+    "@corvu/drawer": "catalog:",
     "@dnd-kit/abstract": "0.5.0",
     "@dnd-kit/dom": "0.5.0",
     "@dnd-kit/helpers": "0.5.0",
@@ -88,6 +89,7 @@
     "shiki": "catalog:",
     "solid-js": "catalog:",
     "solid-list": "catalog:",
+    "solid-presence": "0.2.0",
     "tailwindcss": "catalog:"
   }
 }

packages/app/src/components/dialog-edit-project-v2.tsx

@@ -0,0 +1,156 @@
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Dialog, DialogBody, DialogFooter, DialogHeader, DialogTitle } from "@opencode-ai/ui/v2/dialog-v2"
+import { DividerV2 } from "@opencode-ai/ui/v2/divider-v2"
+import { Field } from "@opencode-ai/ui/v2/field-v2"
+import { Icon } from "@opencode-ai/ui/v2/icon"
+import { ProjectAvatar, PROJECT_AVATAR_VARIANTS } from "@opencode-ai/ui/v2/project-avatar-v2"
+import { TextareaV2 } from "@opencode-ai/ui/v2/textarea-v2"
+import { TextInputV2 } from "@opencode-ai/ui/v2/text-input-v2"
+import { For, Show } from "solid-js"
+import { useLanguage } from "@/context/language"
+import { getProjectAvatarVariant, type LocalProject } from "@/context/layout"
+import { ServerConnection } from "@/context/server"
+import { getProjectAvatarSource } from "@/pages/layout/helpers"
+import { createEditProjectModel } from "./edit-project"
+
+export function DialogEditProjectV2(props: { project: LocalProject; server: ServerConnection.Any }) {
+  const language = useLanguage()
+  const model = createEditProjectModel(props)
+
+  return (
+    <Dialog fit>
+      <form onSubmit={model.submit} class="contents">
+        <DialogHeader>
+          <DialogTitle>{language.t("dialog.project.edit.title")}</DialogTitle>
+        </DialogHeader>
+        <DividerV2 />
+        <DialogBody class="flex max-h-[min(560px,calc(100vh-160px))] w-full flex-col gap-6 overflow-y-auto px-4 pt-4 pb-1">
+          <Field>
+            <Field.Label>{language.t("dialog.project.edit.name")}</Field.Label>
+            <TextInputV2
+              autofocus
+              appearance="large"
+              class="!w-full"
+              value={model.store.name}
+              placeholder={model.folderName()}
+              onInput={(event) => model.setStore("name", event.currentTarget.value)}
+            />
+          </Field>
+
+          <div class="flex w-full flex-col gap-2">
+            <div class="select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-v2-text-text-base">
+              {language.t("dialog.project.edit.icon")}
+            </div>
+            <div class="flex items-center gap-3">
+              <button
+                type="button"
+                aria-label={language.t("dialog.project.edit.icon.alt")}
+                class="relative size-16 shrink-0 cursor-pointer overflow-hidden rounded-[6px] outline outline-1 outline-transparent transition-[background-color,outline-color] focus-visible:outline-v2-border-border-focus"
+                classList={{
+                  "bg-v2-overlay-simple-overlay-hover outline-v2-border-border-focus": model.store.dragOver,
+                }}
+                onMouseEnter={() => model.setStore("iconHover", true)}
+                onMouseLeave={() => model.setStore("iconHover", false)}
+                onDrop={model.drop}
+                onDragOver={model.dragOver}
+                onDragLeave={model.dragLeave}
+                onClick={model.iconClick}
+              >
+                <ProjectAvatar
+                  fallback={model.store.name || model.defaultName()}
+                  src={getProjectAvatarSource(props.project.id, {
+                    color: model.store.color,
+                    url: props.project.icon?.url,
+                    override: model.store.iconOverride,
+                  })}
+                  variant={getProjectAvatarVariant(model.store.color)}
+                  class="!size-16 [&_[data-slot=project-avatar-surface]]:!rounded-[6px] [&_[data-slot=project-avatar-surface]]:!text-[32px]"
+                />
+                <span
+                  class="pointer-events-none absolute inset-0 flex items-center justify-center rounded-[6px] bg-v2-background-bg-contrast/80 text-v2-icon-icon-contrast backdrop-blur-[2px] transition-opacity"
+                  classList={{
+                    "opacity-100": model.store.iconHover,
+                    "opacity-0": !model.store.iconHover,
+                  }}
+                >
+                  <Icon name={model.store.iconOverride ? "close" : "outline-share"} />
+                </span>
+              </button>
+              <input
+                ref={(element) => {
+                  model.setIconInput(element)
+                }}
+                type="file"
+                accept="image/*"
+                class="hidden"
+                onChange={model.inputChange}
+              />
+              <div class="flex select-none flex-col gap-[6px] text-[11px] font-[440] leading-none tracking-[0.05px] text-v2-text-text-muted">
+                <span>{language.t("dialog.project.edit.icon.hint")}</span>
+                <span>{language.t("dialog.project.edit.icon.recommended")}</span>
+              </div>
+            </div>
+          </div>
+
+          <Show when={!model.store.iconOverride}>
+            <div class="flex w-full flex-col gap-2">
+              <div class="select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-v2-text-text-base">
+                {language.t("dialog.project.edit.color")}
+              </div>
+              <div class="-ml-1 flex gap-1.5">
+                <For each={PROJECT_AVATAR_VARIANTS}>
+                  {(color) => (
+                    <button
+                      type="button"
+                      aria-label={language.t("dialog.project.edit.color.select", { color })}
+                      aria-pressed={getProjectAvatarVariant(model.store.color) === color}
+                      class="flex size-8 items-center justify-center rounded-[10px] p-1 outline outline-1 outline-transparent transition-[background-color,outline-color] hover:bg-v2-overlay-simple-overlay-hover focus-visible:outline-v2-border-border-focus"
+                      classList={{
+                        "bg-v2-overlay-simple-overlay-hover [box-shadow:inset_0_0_0_2px_var(--v2-border-border-focus)]":
+                          getProjectAvatarVariant(model.store.color) === color,
+                      }}
+                      onClick={() => {
+                        if (getProjectAvatarVariant(model.store.color) === color && !props.project.icon?.url) return
+                        model.setStore(
+                          "color",
+                          getProjectAvatarVariant(model.store.color) === color ? undefined : color,
+                        )
+                      }}
+                    >
+                      <ProjectAvatar
+                        fallback={model.store.name || model.defaultName()}
+                        variant={getProjectAvatarVariant(color)}
+                        class="!size-6 [&_[data-slot=project-avatar-surface]]:!rounded-[6px]"
+                      />
+                    </button>
+                  )}
+                </For>
+              </div>
+            </div>
+          </Show>
+
+          <Field>
+            <Field.Label>{language.t("dialog.project.edit.worktree.startup")}</Field.Label>
+            <Field.Prefix>{language.t("dialog.project.edit.worktree.startup.description")}</Field.Prefix>
+            <TextareaV2
+              class="!w-full [&_[data-slot=textarea-v2-textarea]]:font-mono"
+              rows={3}
+              value={model.store.startup}
+              placeholder={language.t("dialog.project.edit.worktree.startup.placeholder")}
+              spellcheck={false}
+              onInput={(event) => model.setStore("startup", event.currentTarget.value)}
+            />
+          </Field>
+        </DialogBody>
+        <DialogFooter>
+          <ButtonV2 type="button" variant="neutral" disabled={model.save.isPending} onClick={model.close}>
+            {language.t("common.cancel")}
+          </ButtonV2>
+          <ButtonV2 type="submit" variant="contrast" disabled={model.save.isPending}>
+            {model.save.isPending ? language.t("common.saving") : language.t("common.save")}
+          </ButtonV2>
+        </DialogFooter>
+      </form>
+    </Dialog>
+  )
+}

packages/app/src/components/dialog-edit-project.tsx

@@ -1,123 +1,32 @@
 import { Button } from "@opencode-ai/ui/button"
-import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { Dialog } from "@opencode-ai/ui/dialog"
 import { TextField } from "@opencode-ai/ui/text-field"
-import { useMutation } from "@tanstack/solid-query"
 import { Icon } from "@opencode-ai/ui/icon"
-import { createMemo, For, Show } from "solid-js"
-import { createStore } from "solid-js/store"
+import { For, Show } from "solid-js"
 import { type LocalProject, getAvatarColors } from "@/context/layout"
-import { getFilename } from "@opencode-ai/core/util/path"
 import { Avatar } from "@opencode-ai/ui/avatar"
 import { useLanguage } from "@/context/language"
 import { getProjectAvatarSource } from "@/pages/layout/helpers"
 import { ServerConnection } from "@/context/server"
-import { useGlobal } from "@/context/global"
+import { createEditProjectModel } from "./edit-project"
 
 const AVATAR_COLOR_KEYS = ["pink", "mint", "orange", "purple", "cyan", "lime"] as const
 
 export function DialogEditProject(props: { project: LocalProject; server: ServerConnection.Any }) {
-  const dialog = useDialog()
-  const global = useGlobal()
   const language = useLanguage()
-  const serverCtx = createMemo(() => global.ensureServerCtx(props.server))
-  const serverSDK = () => serverCtx().sdk
-  const serverSync = () => serverCtx().sync
-
-  const folderName = createMemo(() => getFilename(props.project.worktree))
-  const defaultName = createMemo(() => props.project.name || folderName())
-
-  const [store, setStore] = createStore({
-    name: defaultName(),
-    color: props.project.icon?.color,
-    iconOverride: props.project.icon?.override,
-    startup: props.project.commands?.start ?? "",
-    dragOver: false,
-    iconHover: false,
-  })
-
-  let iconInput: HTMLInputElement | undefined
-
-  function handleFileSelect(file: File) {
-    if (!file.type.startsWith("image/")) return
-    const reader = new FileReader()
-    reader.onload = (e) => {
-      setStore("iconOverride", e.target?.result as string)
-      setStore("iconHover", false)
-    }
-    reader.readAsDataURL(file)
-  }
-
-  function handleDrop(e: DragEvent) {
-    e.preventDefault()
-    setStore("dragOver", false)
-    const file = e.dataTransfer?.files[0]
-    if (file) handleFileSelect(file)
-  }
-
-  function handleDragOver(e: DragEvent) {
-    e.preventDefault()
-    setStore("dragOver", true)
-  }
-
-  function handleDragLeave() {
-    setStore("dragOver", false)
-  }
-
-  function handleInputChange(e: Event) {
-    const input = e.target as HTMLInputElement
-    const file = input.files?.[0]
-    if (file) handleFileSelect(file)
-  }
-
-  function clearIcon() {
-    setStore("iconOverride", "")
-  }
-
-  const saveMutation = useMutation(() => ({
-    mutationFn: async () => {
-      const name = store.name.trim() === folderName() ? "" : store.name.trim()
-      const start = store.startup.trim()
-
-      if (props.project.id && props.project.id !== "global") {
-        await serverSDK().client.project.update({
-          projectID: props.project.id,
-          directory: props.project.worktree,
-          name,
-          icon: { color: store.color || "", override: store.iconOverride || "" },
-          commands: { start },
-        })
-        serverSync().project.icon(props.project.worktree, store.iconOverride || undefined)
-        dialog.close()
-        return
-      }
-
-      serverSync().project.meta(props.project.worktree, {
-        name,
-        icon: { color: store.color || undefined, override: store.iconOverride || undefined },
-        commands: { start: start || undefined },
-      })
-      dialog.close()
-    },
-  }))
-
-  function handleSubmit(e: SubmitEvent) {
-    e.preventDefault()
-    if (saveMutation.isPending) return
-    saveMutation.mutate()
-  }
+  const model = createEditProjectModel(props)
 
   return (
     <Dialog title={language.t("dialog.project.edit.title")} class="w-full max-w-[480px] mx-auto">
-      <form onSubmit={handleSubmit} class="flex flex-col gap-6 p-6 pt-0">
+      <form onSubmit={model.submit} class="flex flex-col gap-6 p-6 pt-0">
         <div class="flex flex-col gap-4">
           <TextField
             autofocus
             type="text"
             label={language.t("dialog.project.edit.name")}
-            placeholder={folderName()}
-            value={store.name}
-            onChange={(v) => setStore("name", v)}
+            placeholder={model.folderName()}
+            value={model.store.name}
+            onChange={(v) => model.setStore("name", v)}
           />
 
           <div class="flex flex-col gap-2">
@@ -125,38 +34,32 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
             <div class="flex gap-3 items-start">
               <div
                 class="relative"
-                onMouseEnter={() => setStore("iconHover", true)}
-                onMouseLeave={() => setStore("iconHover", false)}
+                onMouseEnter={() => model.setStore("iconHover", true)}
+                onMouseLeave={() => model.setStore("iconHover", false)}
               >
                 <div
                   class="relative size-16 rounded-md transition-colors cursor-pointer"
                   classList={{
-                    "border-text-interactive-base bg-surface-info-base/20": store.dragOver,
-                    "border-border-base hover:border-border-strong": !store.dragOver,
-                    "overflow-hidden": !!store.iconOverride,
-                  }}
-                  onDrop={handleDrop}
-                  onDragOver={handleDragOver}
-                  onDragLeave={handleDragLeave}
-                  onClick={() => {
-                    if (store.iconOverride && store.iconHover) {
-                      clearIcon()
-                    } else {
-                      iconInput?.click()
-                    }
+                    "border-text-interactive-base bg-surface-info-base/20": model.store.dragOver,
+                    "border-border-base hover:border-border-strong": !model.store.dragOver,
+                    "overflow-hidden": !!model.store.iconOverride,
                   }}
+                  onDrop={model.drop}
+                  onDragOver={model.dragOver}
+                  onDragLeave={model.dragLeave}
+                  onClick={model.iconClick}
                 >
                   <Show
                     when={getProjectAvatarSource(props.project.id, {
-                      color: store.color,
+                      color: model.store.color,
                       url: props.project.icon?.url,
-                      override: store.iconOverride,
+                      override: model.store.iconOverride,
                     })}
                     fallback={
                       <div class="size-full flex items-center justify-center">
                         <Avatar
-                          fallback={store.name || defaultName()}
-                          {...getAvatarColors(store.color)}
+                          fallback={model.store.name || model.defaultName()}
+                          {...getAvatarColors(model.store.color)}
                           class="size-full text-[32px]"
                         />
                       </div>
@@ -174,8 +77,8 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                 <div
                   class="absolute inset-0 size-16 bg-surface-raised-stronger-non-alpha/90 rounded-[6px] z-10 pointer-events-none flex items-center justify-center transition-opacity"
                   classList={{
-                    "opacity-100": store.iconHover && !store.iconOverride,
-                    "opacity-0": !(store.iconHover && !store.iconOverride),
+                    "opacity-100": model.store.iconHover && !model.store.iconOverride,
+                    "opacity-0": !(model.store.iconHover && !model.store.iconOverride),
                   }}
                 >
                   <Icon name="cloud-upload" size="large" class="text-icon-on-interactive-base drop-shadow-sm" />
@@ -183,8 +86,8 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                 <div
                   class="absolute inset-0 size-16 bg-surface-raised-stronger-non-alpha/90 rounded-[6px] z-10 pointer-events-none flex items-center justify-center transition-opacity"
                   classList={{
-                    "opacity-100": store.iconHover && !!store.iconOverride,
-                    "opacity-0": !(store.iconHover && !!store.iconOverride),
+                    "opacity-100": model.store.iconHover && !!model.store.iconOverride,
+                    "opacity-0": !(model.store.iconHover && !!model.store.iconOverride),
                   }}
                 >
                   <Icon name="trash" size="large" class="text-icon-on-interactive-base drop-shadow-sm" />
@@ -193,12 +96,12 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
               <input
                 id="icon-upload"
                 ref={(el) => {
-                  iconInput = el
+                  model.setIconInput(el)
                 }}
                 type="file"
                 accept="image/*"
                 class="hidden"
-                onChange={handleInputChange}
+                onChange={model.inputChange}
               />
               <div class="flex flex-col gap-1.5 text-12-regular text-text-weak self-center">
                 <span>{language.t("dialog.project.edit.icon.hint")}</span>
@@ -207,7 +110,7 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
             </div>
           </div>
 
-          <Show when={!store.iconOverride}>
+          <Show when={!model.store.iconOverride}>
             <div class="flex flex-col gap-2">
               <label class="text-12-medium text-text-weak">{language.t("dialog.project.edit.color")}</label>
               <div class="flex gap-1.5">
@@ -216,21 +119,21 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
                     <button
                       type="button"
                       aria-label={language.t("dialog.project.edit.color.select", { color })}
-                      aria-pressed={store.color === color}
+                      aria-pressed={model.store.color === color}
                       classList={{
                         "flex items-center justify-center size-10 p-0.5 rounded-lg overflow-hidden transition-colors cursor-default": true,
                         "bg-transparent border-2 border-icon-strong-base hover:bg-surface-base-hover":
-                          store.color === color,
+                          model.store.color === color,
                         "bg-transparent border border-transparent hover:bg-surface-base-hover hover:border-border-weak-base":
-                          store.color !== color,
+                          model.store.color !== color,
                       }}
                       onClick={() => {
-                        if (store.color === color && !props.project.icon?.url) return
-                        setStore("color", store.color === color ? undefined : color)
+                        if (model.store.color === color && !props.project.icon?.url) return
+                        model.setStore("color", model.store.color === color ? undefined : color)
                       }}
                     >
                       <Avatar
-                        fallback={store.name || defaultName()}
+                        fallback={model.store.name || model.defaultName()}
                         {...getAvatarColors(color)}
                         class="size-full rounded"
                       />
@@ -246,19 +149,19 @@ export function DialogEditProject(props: { project: LocalProject; server: Server
             label={language.t("dialog.project.edit.worktree.startup")}
             description={language.t("dialog.project.edit.worktree.startup.description")}
             placeholder={language.t("dialog.project.edit.worktree.startup.placeholder")}
-            value={store.startup}
-            onChange={(v) => setStore("startup", v)}
+            value={model.store.startup}
+            onChange={(v) => model.setStore("startup", v)}
             spellcheck={false}
             class="max-h-14 w-full overflow-y-auto font-mono text-xs"
           />
         </div>
 
         <div class="flex justify-end gap-2">
-          <Button type="button" variant="ghost" size="large" onClick={() => dialog.close()}>
+          <Button type="button" variant="ghost" size="large" onClick={model.close}>
             {language.t("common.cancel")}
           </Button>
-          <Button type="submit" variant="primary" size="large" disabled={saveMutation.isPending}>
-            {saveMutation.isPending ? language.t("common.saving") : language.t("common.save")}
+          <Button type="submit" variant="primary" size="large" disabled={model.save.isPending}>
+            {model.save.isPending ? language.t("common.saving") : language.t("common.save")}
           </Button>
         </div>
       </form>

packages/app/src/components/dialog-select-model-unpaid-v2.tsx

@@ -0,0 +1,173 @@
+import { DialogBody, DialogHeader, DialogTitle, DialogV2 } from "@opencode-ai/ui/v2/dialog-v2"
+import { Icon } from "@opencode-ai/ui/v2/icon"
+import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
+import { ScrollView } from "@opencode-ai/ui/scroll-view"
+import { Tag } from "@opencode-ai/ui/v2/badge-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { createMemo, onCleanup, onMount, type Component, For, Show } from "solid-js"
+import { useLocal } from "@/context/local"
+import { popularProviders, useProviders } from "@/hooks/use-providers"
+import { decode64 } from "@/utils/base64"
+import { useLanguage } from "@/context/language"
+import { ModelTooltip } from "./model-tooltip"
+
+type ModelState = ReturnType<typeof useLocal>["model"]
+
+export const DialogSelectModelUnpaidV2: Component<{ model?: ModelState }> = (props) => {
+  const local = useLocal()
+  const model = props.model ?? local.model
+  const dialog = useDialog()
+  const directory = () => decode64(local.slug())
+  const providers = useProviders(directory)
+  const language = useLanguage()
+  const modelKey = (item: ReturnType<ModelState["list"]>[number]) => `${item.provider.id}:${item.id}`
+  const currentKey = createMemo(() => {
+    const c = model.current()
+    return c ? `${c.provider.id}:${c.id}` : undefined
+  })
+  const isFree = (item: ReturnType<ModelState["list"]>[number]) =>
+    item.provider.id === "opencode" && (!item.cost || item.cost.input === 0)
+
+  const openProviders = (provider?: string) => {
+    void import("./dialog-connect-provider").then((x) => {
+      const controller = x.useProviderConnectController()
+      controller.select(provider)
+      void dialog.show(() => <x.DialogConnectProvider controller={controller} directory={directory} />)
+    })
+  }
+
+  const selectModel = (item: ReturnType<ModelState["list"]>[number]) => {
+    model.set({ modelID: item.id, providerID: item.provider.id }, { recent: true })
+    dialog.close()
+  }
+
+  // Focus starts on the dialog's close button, outside the list, so listen at the
+  // document level while the dialog is mounted instead of on the list container.
+  let listEl: HTMLDivElement | undefined
+  onMount(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if (e.key !== "ArrowDown" && e.key !== "ArrowUp") return
+      if (!listEl) return
+      const buttons = Array.from(listEl.querySelectorAll<HTMLButtonElement>("button"))
+      if (buttons.length === 0) return
+      const index = buttons.indexOf(document.activeElement as HTMLButtonElement)
+      const next =
+        index < 0 ? (e.key === "ArrowDown" ? 0 : buttons.length - 1) : index + (e.key === "ArrowDown" ? 1 : -1)
+      buttons[(next + buttons.length) % buttons.length]?.focus()
+      e.preventDefault()
+    }
+    document.addEventListener("keydown", handleKeyDown)
+    onCleanup(() => document.removeEventListener("keydown", handleKeyDown))
+  })
+
+  return (
+    <DialogV2 containerClass="!h-[min(calc(100vh_-_16px),480px)] !w-[min(calc(100vw_-_16px),560px)]">
+      <DialogHeader closeLabel={language.t("common.close")}>
+        <DialogTitle>{language.t("dialog.model.select.title")}</DialogTitle>
+      </DialogHeader>
+      <div class="h-px w-full shrink-0 bg-v2-border-border-muted" />
+      <DialogBody class="min-h-0 flex-1 gap-0">
+        <ScrollView class="min-h-0 flex-1 w-full">
+          <div ref={listEl} class="flex min-h-full flex-col">
+            <div class="flex h-fit w-full flex-col items-start gap-0.5 px-3.5 pb-3.5 pt-3">
+              <div class="flex h-8 w-full flex-none select-none flex-row items-center gap-2 self-stretch px-2.5 pb-2 pt-1">
+                <div class="flex h-5 flex-none flex-row items-center p-0 font-[440] text-[13px] leading-5 tracking-[-0.04px] text-v2-text-text-faint [font-family:Inter,var(--font-family-sans)] [font-variant-numeric:tabular-nums] [font-variation-settings:'slnt'_0]">
+                  {language.t("dialog.model.unpaid.freeModels.title")}
+                </div>
+              </div>
+              <For each={model.list()}>
+                {(item) => (
+                  <TooltipV2
+                    class="w-full"
+                    placement="right-start"
+                    gutter={6}
+                    openDelay={0}
+                    value={<ModelTooltip model={item} latest={item.latest} free={isFree(item)} v2 />}
+                  >
+                    <button
+                      type="button"
+                      class="flex w-full scroll-my-3.5 flex-row items-center gap-2 rounded-md px-2.5 py-2 text-left text-[13px] font-[530] leading-5 tracking-[-0.04px] text-v2-text-text-base [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0] hover:bg-v2-overlay-simple-overlay-hover focus:bg-v2-overlay-simple-overlay-hover focus:outline-none"
+                      onClick={() => selectModel(item)}
+                    >
+                      <span class="min-w-0 truncate">{item.name}</span>
+                      <Show when={isFree(item)}>
+                        <Tag class="shrink-0">{language.t("model.tag.free")}</Tag>
+                      </Show>
+                      <Show when={item.latest}>
+                        <Tag class="shrink-0">{language.t("model.tag.latest")}</Tag>
+                      </Show>
+                      <Show when={currentKey() === modelKey(item)}>
+                        <Icon name="check" class="ml-auto size-4 shrink-0 text-v2-icon-icon-base" />
+                      </Show>
+                    </button>
+                  </TooltipV2>
+                )}
+              </For>
+            </div>
+
+            <div class="flex w-full flex-col p-2.5 pt-0">
+              <div class="flex h-fit w-full flex-none grow-0 flex-col items-start gap-0.5 self-stretch rounded-lg bg-v2-background-bg-layer-02 p-1 shadow-[var(--v2-elevation-switch-off)]">
+                <div class="flex h-8 w-full flex-none select-none flex-row items-center gap-2 self-stretch px-2.5 py-1.5">
+                  <div class="flex h-5 flex-none flex-row items-center p-0 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-faint [font-family:Inter,var(--font-family-sans)] [font-variant-numeric:tabular-nums] [font-variation-settings:'slnt'_0]">
+                    {language.t("dialog.model.unpaid.addMore.title")}
+                  </div>
+                </div>
+                <div class="flex w-full flex-col">
+                  <For
+                    each={[...providers.popular()].sort((a, b) => {
+                      if (popularProviders.includes(a.id) && popularProviders.includes(b.id)) {
+                        return popularProviders.indexOf(a.id) - popularProviders.indexOf(b.id)
+                      }
+                      return a.name.localeCompare(b.name)
+                    })}
+                  >
+                    {(provider) => (
+                      <button
+                        type="button"
+                        class="flex w-full scroll-my-3.5 flex-row items-center gap-2 rounded-[6px] px-2.5 py-2 text-left text-[13px] font-[530] leading-5 tracking-[-0.04px] text-v2-text-text-base [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0] hover:bg-v2-overlay-simple-overlay-hover focus:bg-v2-overlay-simple-overlay-hover focus:outline-none"
+                        onClick={() => openProviders(provider.id)}
+                      >
+                        <ProviderIcon id={provider.id} class="size-4 shrink-0 text-v2-icon-icon-muted" />
+                        <span class="min-w-0 truncate">{provider.name}</span>
+                        <Show when={provider.id === "opencode"}>
+                          <span class="min-w-0 truncate text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-muted [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0]">
+                            {language.t("dialog.provider.opencode.tagline")}
+                          </span>
+                          <Tag class="shrink-0">{language.t("dialog.provider.tag.recommended")}</Tag>
+                        </Show>
+                        <Show when={provider.id === "opencode-go"}>
+                          <span class="min-w-0 truncate text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-muted [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0]">
+                            {language.t("dialog.provider.opencodeGo.tagline")}
+                          </span>
+                          <Tag class="shrink-0">{language.t("dialog.provider.tag.recommended")}</Tag>
+                        </Show>
+                        <Show when={provider.id === "anthropic"}>
+                          <span class="min-w-0 truncate text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-muted [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0]">
+                            {language.t("dialog.provider.anthropic.note")}
+                          </span>
+                        </Show>
+                      </button>
+                    )}
+                  </For>
+                  <button
+                    type="button"
+                    class="flex h-9 w-full scroll-my-3.5 flex-row items-center justify-start gap-2 rounded-[6px] px-2.5 py-2 text-left text-[13px] font-[530] leading-5 tracking-[-0.04px] text-v2-text-text-base [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0] hover:bg-v2-overlay-simple-overlay-hover focus:bg-v2-overlay-simple-overlay-hover focus:outline-none"
+                    onClick={() => openProviders()}
+                  >
+                    <span class="flex size-4 shrink-0 items-center justify-center text-v2-icon-icon-muted">
+                      <Icon name="dot-grid" size="small" />
+                    </span>
+                    <span class="min-w-0 truncate text-left text-[13px] font-[530] leading-5 tracking-[-0.04px] text-v2-text-text-base [font-family:Inter,var(--font-family-sans)] [font-variation-settings:'slnt'_0]">
+                      {language.t("dialog.provider.viewAll")}
+                    </span>
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </ScrollView>
+      </DialogBody>
+    </DialogV2>
+  )
+}

packages/app/src/components/dialog-select-model.tsx

@@ -474,7 +474,7 @@ export function ModelSelectorPopoverV2(props: {
                                 }}
                                 onSelect={() => selectModel(item)}
                               >
-                                <span class="min-w-0 truncate">{item.name}</span>
+                                <span class="min-w-0 truncate leading-5">{item.name}</span>
                                 <Show when={isFree(item.provider.id, item.cost)}>
                                   <TagV2 class="shrink-0">{language.t("model.tag.free")}</TagV2>
                                 </Show>

packages/app/src/components/edit-project.ts

@@ -0,0 +1,119 @@
+import { getFilename } from "@opencode-ai/core/util/path"
+import { useDialog } from "@opencode-ai/ui/context/dialog"
+import { useMutation } from "@tanstack/solid-query"
+import { createMemo } from "solid-js"
+import { createStore } from "solid-js/store"
+import { useGlobal } from "@/context/global"
+import { type LocalProject } from "@/context/layout"
+import { ServerConnection } from "@/context/server"
+
+export function createEditProjectModel(props: { project: LocalProject; server: ServerConnection.Any }) {
+  const dialog = useDialog()
+  const global = useGlobal()
+  const serverCtx = createMemo(() => global.ensureServerCtx(props.server))
+  const folderName = createMemo(() => getFilename(props.project.worktree))
+  const defaultName = createMemo(() => props.project.name || folderName())
+  const [store, setStore] = createStore({
+    name: defaultName(),
+    color: props.project.icon?.color,
+    iconOverride: props.project.icon?.override,
+    startup: props.project.commands?.start ?? "",
+    dragOver: false,
+    iconHover: false,
+  })
+  let iconInput: HTMLInputElement | undefined
+
+  function selectFile(file: File) {
+    if (!file.type.startsWith("image/")) return
+    const reader = new FileReader()
+    reader.onload = (event) => {
+      const result = event.target?.result
+      if (typeof result !== "string") return
+      setStore("iconOverride", result)
+      setStore("iconHover", false)
+    }
+    reader.readAsDataURL(file)
+  }
+
+  function drop(event: DragEvent) {
+    event.preventDefault()
+    setStore("dragOver", false)
+    const file = event.dataTransfer?.files[0]
+    if (file) selectFile(file)
+  }
+
+  function dragOver(event: DragEvent) {
+    event.preventDefault()
+    setStore("dragOver", true)
+  }
+
+  function dragLeave() {
+    setStore("dragOver", false)
+  }
+
+  function inputChange(event: Event) {
+    const file = (event.currentTarget as HTMLInputElement).files?.[0]
+    if (file) selectFile(file)
+  }
+
+  function iconClick() {
+    if (store.iconOverride && store.iconHover) {
+      setStore("iconOverride", "")
+      return
+    }
+    iconInput?.click()
+  }
+
+  const save = useMutation(() => ({
+    mutationFn: async () => {
+      const name = store.name.trim() === folderName() ? "" : store.name.trim()
+      const start = store.startup.trim()
+
+      if (props.project.id && props.project.id !== "global") {
+        await serverCtx().sdk.client.project.update({
+          projectID: props.project.id,
+          directory: props.project.worktree,
+          name,
+          icon: { color: store.color || "", override: store.iconOverride || "" },
+          commands: { start },
+        })
+        serverCtx().sync.project.icon(props.project.worktree, store.iconOverride || undefined)
+        dialog.close()
+        return
+      }
+
+      serverCtx().sync.project.meta(props.project.worktree, {
+        name,
+        icon: { color: store.color || undefined, override: store.iconOverride || undefined },
+        commands: { start: start || undefined },
+      })
+      dialog.close()
+    },
+  }))
+
+  function submit(event: SubmitEvent) {
+    event.preventDefault()
+    if (save.isPending) return
+    save.mutate()
+  }
+
+  return {
+    store,
+    setStore,
+    folderName,
+    defaultName,
+    save,
+    submit,
+    drop,
+    dragOver,
+    dragLeave,
+    inputChange,
+    iconClick,
+    close() {
+      dialog.close()
+    },
+    setIconInput(input: HTMLInputElement) {
+      iconInput = input
+    },
+  }
+}

packages/app/src/components/file-tree-v2-model.test.ts

@@ -1,8 +1,9 @@
 import { describe, expect, test } from "bun:test"
-import { buildFileTreeV2Model, flattenFileTreeV2 } from "./file-tree-v2-model"
+import { buildFileTreeV2Model, flattenFileTreeV2, flattenLiveFileTreeV2 } from "./file-tree-v2-model"
+import type { FileNode } from "@opencode-ai/sdk/v2"
 
-describe("file tree v2 model", () => {
-  test("builds sorted depth-first rows", () => {
+describe("buildFileTreeV2Model", () => {
+  test("builds a sorted tree and flattens expanded directories", () => {
     const model = buildFileTreeV2Model(["src/z.ts", "src/lib/b.ts", "src/lib/a.ts", "README.md", "docs/guide.md"])
 
     expect(model.total).toBe(8)
@@ -18,7 +19,7 @@ describe("file tree v2 model", () => {
     ])
   })
 
-  test("omits descendants of collapsed directories", () => {
+  test("skips children of collapsed directories", () => {
     const model = buildFileTreeV2Model(["src/lib/a.ts", "src/z.ts"])
 
     expect(flattenFileTreeV2(model, (path) => path !== "src/lib").map((row) => row.node.path)).toEqual([
@@ -28,19 +29,46 @@ describe("file tree v2 model", () => {
     ])
   })
 
-  test("normalizes separators and duplicate paths", () => {
+  test("normalizes duplicate and messy paths", () => {
     const model = buildFileTreeV2Model(["src\\lib\\a.ts", "src/lib/a.ts", "/src//lib/b.ts/"])
     const rows = flattenFileTreeV2(model, () => true)
 
-    expect(model.total).toBe(4)
     expect(rows.map((row) => row.node.path)).toEqual(["src", "src/lib", "src/lib/a.ts", "src/lib/b.ts"])
     expect(rows.find((row) => row.node.path === "src/lib/a.ts")?.node.originalPath).toBe("src\\lib\\a.ts")
   })
 
-  test("supports paths deeper than the legacy recursion limit", () => {
-    const file = `${Array.from({ length: 130 }, (_, index) => `dir-${index}`).join("/")}/file.ts`
+  test("handles deeply nested paths", () => {
+    const file = Array.from({ length: 130 }, (_, index) => `d${index}`).join("/") + "/leaf.ts"
     const model = buildFileTreeV2Model([file])
 
     expect(flattenFileTreeV2(model, () => true)).toHaveLength(131)
   })
 })
+
+describe("flattenLiveFileTreeV2", () => {
+  test("flattens live children using original paths for nested lookups", () => {
+    const nodes: Record<string, FileNode[]> = {
+      "": [
+        { name: "src", path: "src", absolute: "/repo/src", type: "directory", ignored: false },
+        { name: "README.md", path: "README.md", absolute: "/repo/README.md", type: "file", ignored: false },
+      ],
+      src: [
+        { name: "a.ts", path: "src/a.ts", absolute: "/repo/src/a.ts", type: "file", ignored: false },
+        { name: "lib", path: "src/lib", absolute: "/repo/src/lib", type: "directory", ignored: false },
+      ],
+      "src/lib": [{ name: "b.ts", path: "src/lib/b.ts", absolute: "/repo/src/lib/b.ts", type: "file", ignored: false }],
+    }
+
+    expect(
+      flattenLiveFileTreeV2(
+        (path) => nodes[path] ?? [],
+        (path) => path === "src",
+      ).map((row) => [row.node.path, row.node.originalPath, row.level]),
+    ).toEqual([
+      ["src", "src", 0],
+      ["src/a.ts", "src/a.ts", 1],
+      ["src/lib", "src/lib", 1],
+      ["README.md", "README.md", 0],
+    ])
+  })
+})

packages/app/src/components/file-tree-v2-model.ts

@@ -75,3 +75,33 @@ export function flattenFileTreeV2(model: FileTreeV2Model, expanded: (path: strin
 
   return rows
 }
+
+export function flattenLiveFileTreeV2(
+  children: (path: string) => readonly FileNode[],
+  expanded: (path: string) => boolean,
+) {
+  const rows: FileTreeV2Row[] = []
+  const stack = children("")
+    .toReversed()
+    .map((node) => ({ node: toLiveNode(node), level: 0 }))
+
+  while (stack.length > 0) {
+    const row = stack.pop()!
+    rows.push(row)
+    if (row.node.type !== "directory" || !expanded(row.node.path)) continue
+    const nested = children(row.node.originalPath)
+    for (let index = nested.length - 1; index >= 0; index--) {
+      stack.push({ node: toLiveNode(nested[index]!), level: row.level + 1 })
+    }
+  }
+
+  return rows
+}
+
+function toLiveNode(node: FileNode): FileTreeV2Node {
+  return {
+    ...node,
+    path: normalizeFileTreeV2Path(node.path),
+    originalPath: node.path,
+  }
+}

packages/app/src/components/file-tree-v2.tsx

@@ -16,7 +16,13 @@ import type { FileNode } from "@opencode-ai/sdk/v2"
 import { Icon } from "@opencode-ai/ui/v2/icon"
 import { pathToFileUrl, withFileDragImage, type Kind } from "@/components/file-tree"
 import { createVirtualizer, defaultRangeExtractor } from "@tanstack/solid-virtual"
-import { buildFileTreeV2Model, flattenFileTreeV2, normalizeFileTreeV2Path } from "@/components/file-tree-v2-model"
+import {
+  buildFileTreeV2Model,
+  flattenFileTreeV2,
+  flattenLiveFileTreeV2,
+  normalizeFileTreeV2Path,
+  type FileTreeV2Node,
+} from "@/components/file-tree-v2-model"
 import { virtualScrollElement } from "@/components/virtual-scroll-element"
 
 export type { Kind } from "@/components/file-tree"
@@ -36,7 +42,7 @@ function guideLineLeft(level: number) {
 export const kindLabel = (kind: Kind) => {
   if (kind === "add") return "A"
   if (kind === "del") return "D"
-  return ""
+  return "M"
 }
 
 export const kindChange = (kind: Kind) => {
@@ -68,7 +74,7 @@ const FileTreeNodeV2 = (
     "class",
     "classList",
   ])
-  const kind = () => local.kinds?.get(local.node.path)
+  const kind = () => local.kinds?.get(normalizeFileTreeV2Path(local.node.path))
 
   return (
     <Dynamic
@@ -110,12 +116,7 @@ const FileTreeNodeV2 = (
 function GuideLines(props: { level: number }) {
   return (
     <For each={Array.from({ length: props.level })}>
-      {(_, index) => (
-        <div
-          class="absolute top-0 bottom-0 w-px pointer-events-none bg-border-weak-base opacity-0 group-hover/file-tree-v2:opacity-50"
-          style={`left: ${guideLineLeft(index())}px`}
-        />
-      )}
+      {(_, index) => <div data-slot="file-tree-v2-guide" style={`left: ${guideLineLeft(index())}px`} />}
     </For>
   )
 }
@@ -126,12 +127,18 @@ export default function FileTreeV2(props: {
   kinds?: ReadonlyMap<string, Kind>
   draggable?: boolean
   onFileClick?: (file: FileNode) => void
+  onFileDoubleClick?: (file: FileNode) => void
 }) {
   const file = useFile()
+  const live = () => props.allowed === undefined
   const draggable = () => props.draggable ?? true
   const active = () => normalizeFileTreeV2Path(props.active ?? "")
-  const model = createMemo(() => buildFileTreeV2Model(props.allowed ?? []))
-  const rows = createMemo(() => flattenFileTreeV2(model(), (path) => file.tree.state(path)?.expanded ?? true))
+  const model = createMemo(() => (live() ? undefined : buildFileTreeV2Model(props.allowed ?? [])))
+  const expanded = (path: string) => file.tree.state(path)?.expanded ?? !live()
+  const rows = createMemo(() => {
+    if (live()) return flattenLiveFileTreeV2((path) => file.tree.children(path), expanded)
+    return flattenFileTreeV2(model()!, expanded)
+  })
   const [root, setRoot] = createSignal<HTMLDivElement>()
   const [focused, setFocused] = createSignal<string>()
   const virtualizer = createVirtualizer<HTMLDivElement, HTMLDivElement>({
@@ -155,16 +162,49 @@ export default function FileTreeV2(props: {
       return [...indexes, index].sort((a, b) => a - b)
     },
   })
+
+  createEffect(() => {
+    if (!live()) return
+    void file.tree.list("")
+  })
+
+  // Only scroll when the active path changes (or first appears in the tree).
+  // Do not re-scroll when expand/collapse reshuffles `rows()`.
+  let scrolledActive: string | undefined
   createEffect(() => {
     const path = active()
-    if (!path) return
+    if (!path) {
+      scrolledActive = undefined
+      return
+    }
     const index = rows().findIndex((row) => row.node.path === path)
     if (index < 0) return
+    if (scrolledActive === path) return
+    scrolledActive = path
     queueMicrotask(() => {
-      if (virtualizer.range && index >= virtualizer.range.startIndex && index <= virtualizer.range.endIndex) return
-      virtualizer.scrollToIndex(index, { align: "auto" })
+      const next = rows().findIndex((row) => row.node.path === path)
+      if (next < 0) return
+      if (virtualizer.range && next >= virtualizer.range.startIndex && next <= virtualizer.range.endIndex) return
+      virtualizer.scrollToIndex(next, { align: "auto" })
     })
   })
+
+  const selectFile = (node: FileTreeV2Node, action?: (file: FileNode) => void) => {
+    action?.({
+      ...node,
+      path: node.originalPath,
+      absolute: node.originalPath,
+    })
+  }
+
+  const toggleDirectory = (path: string, originalPath: string) => {
+    if (expanded(path)) {
+      file.tree.collapse(originalPath)
+      return
+    }
+    file.tree.expand(originalPath, live() ? undefined : { list: false })
+  }
+
   const rowByKey = createMemo(() => new Map(rows().map((row) => [row.node.path, row] as const)))
   const virtualItemByKey = createMemo(
     () => new Map(virtualizer.getVirtualItems().map((item) => [item.key, item] as const)),
@@ -175,7 +215,7 @@ export default function FileTreeV2(props: {
     <div
       ref={setRoot}
       data-component="file-tree-v2"
-      data-total-rows={model().total}
+      data-total-rows={live() ? rows().length : model()!.total}
       class="group/file-tree-v2"
       style={{ position: "relative", height: `${virtualizer.getTotalSize()}px` }}
     >
@@ -209,13 +249,8 @@ export default function FileTreeV2(props: {
                           class="relative"
                           onFocus={() => setFocused(row().node.path)}
                           onBlur={() => setFocused(undefined)}
-                          onClick={() =>
-                            props.onFileClick?.({
-                              ...row().node,
-                              path: row().node.originalPath,
-                              absolute: row().node.originalPath,
-                            })
-                          }
+                          onClick={() => selectFile(row().node, props.onFileClick)}
+                          onDblClick={() => selectFile(row().node, props.onFileDoubleClick)}
                         >
                           <GuideLines level={row().level} />
                           <Show when={row().level > 0}>
@@ -239,17 +274,13 @@ export default function FileTreeV2(props: {
                         class="relative"
                         onFocus={() => setFocused(row().node.path)}
                         onBlur={() => setFocused(undefined)}
-                        aria-expanded={file.tree.state(row().node.path)?.expanded ?? true}
-                        onClick={() =>
-                          file.tree.state(row().node.path)?.expanded === false
-                            ? file.tree.expand(row().node.path, { list: false })
-                            : file.tree.collapse(row().node.path)
-                        }
+                        aria-expanded={expanded(row().node.path)}
+                        onClick={() => toggleDirectory(row().node.path, row().node.originalPath)}
                       >
                         <GuideLines level={row().level} />
                         <div
                           data-slot="file-tree-v2-chevron"
-                          data-expanded={file.tree.state(row().node.path)?.expanded === false ? undefined : ""}
+                          data-expanded={expanded(row().node.path) ? "" : undefined}
                           class="size-4 flex items-center justify-center"
                         >
                           <Icon name="chevron-down" />

packages/app/src/components/help-button.tsx

@@ -1,54 +1,144 @@
-import { Icon } from "@opencode-ai/ui/v2/icon"
-import { Popover } from "@opencode-ai/ui/popover"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { createSignal, Show } from "solid-js"
 import { createStore } from "solid-js/store"
+import { Drawer, DrawerClose, DrawerContent } from "@/components/ui/drawer"
+import { usePlatform } from "@/context/platform"
+import introducingTabsVideo from "@/assets/help/introducing-tabs.mp4"
+import { Persist, persisted } from "@/utils/persist"
+
+const helpIcon = (
+  <svg
+    width="16"
+    height="16"
+    viewBox="0 0 16 16"
+    fill="none"
+    xmlns="http://www.w3.org/2000/svg"
+    aria-hidden="true"
+    data-slot="icon-svg"
+  >
+    <path
+      d="M6.94235 10.5714V10.4854C6.94617 9.76302 7.01879 9.18777 7.16022 8.75968C7.30546 8.33158 7.50804 7.98567 7.76796 7.72193C8.02787 7.45819 8.34321 7.21548 8.71397 6.99379C8.93948 6.85619 9.14206 6.69374 9.32171 6.50645C9.50518 6.31916 9.64851 6.10511 9.75171 5.86431C9.85874 5.62351 9.91225 5.35404 9.91225 5.0559C9.91225 4.69661 9.82625 4.38509 9.65424 4.12136C9.48607 3.85762 9.26055 3.65504 8.9777 3.51362C8.69486 3.36837 8.38143 3.29575 8.03743 3.29575C7.73165 3.29575 7.43733 3.35882 7.15448 3.48495C6.87546 3.61108 6.6423 3.80984 6.45501 4.08122C6.26772 4.3526 6.15878 4.70425 6.12821 5.13617H4.56299C4.59357 4.47109 4.76557 3.9054 5.07899 3.43908C5.39242 2.96894 5.80522 2.61156 6.31741 2.36694C6.83341 2.12231 7.40675 2 8.03743 2C8.72161 2 9.31789 2.13378 9.82625 2.40134C10.3384 2.66507 10.734 3.0301 11.0131 3.49642C11.2959 3.96273 11.4373 4.49976 11.4373 5.1075C11.4373 5.53177 11.3724 5.914 11.2424 6.25418C11.1124 6.59436 10.9251 6.89823 10.6805 7.16579C10.4397 7.43335 10.1492 7.67033 9.80905 7.87673C9.48033 8.08313 9.21468 8.301 9.0121 8.53034C8.80952 8.75585 8.66237 9.02341 8.57063 9.33302C8.4789 9.64262 8.42921 10.0268 8.42156 10.4854V10.5714H6.94235ZM7.72782 14C7.43351 14 7.17933 13.8949 6.96528 13.6847C6.75506 13.4744 6.64994 13.2203 6.64994 12.9221C6.64994 12.6278 6.75506 12.3755 6.96528 12.1653C7.17933 11.9551 7.43351 11.85 7.72782 11.85C8.02214 11.85 8.27441 11.9551 8.48463 12.1653C8.69868 12.3755 8.8057 12.6278 8.8057 12.9221C8.8057 13.1209 8.75601 13.3024 8.65663 13.4668C8.55726 13.6273 8.4273 13.7573 8.26676 13.8567C8.10623 13.9522 7.92658 14 7.72782 14Z"
+      fill="var(--v2-icon-icon-base)"
+    />
+  </svg>
+)
+
+const triggerClass =
+  "size-7 !rounded-full shrink-0 bg-v2-background-bg-base shadow-[var(--v2-elevation-button-neutral)]"
+
+// TODO: wire to changelog / seen-state when available
+const showPopover = () => true
 
 export function HelpButton() {
   if (import.meta.env.VITE_OPENCODE_CHANNEL !== "dev") return null
 
-  const [state, setState] = /* persisted(Persist.global("help-button"), */ createStore({ dismissed: false }) /* ) */
-  const [shown, setShown] = createSignal(false)
+  const platform = usePlatform()
 
   return (
-    <Show when={!state.dismissed}>
-      <div class="fixed bottom-4 right-4 z-50 hidden md:block">
-        <Popover
-          open={shown()}
-          onOpenChange={setShown}
-          triggerAs="button"
-          triggerProps={{
-            type: "button",
-            "aria-label": "Help",
-            class:
-              "size-7 rounded-full bg-background-base shadow-[var(--shadow-lg-border-base)] flex items-center justify-center text-text-base hover:text-text-strong transition-colors",
-          }}
-          trigger={<span aria-hidden="true">?</span>}
-          class="[&_[data-slot=popover-body]]:p-0 w-[320px] max-w-[calc(100vw-40px)] bg-transparent border-0 shadow-none rounded-xl"
-          gutter={8}
-          placement="top-end"
-        >
-          <Show when={shown()}>
-            <div class="relative flex flex-col gap-1 w-[320px] p-4 rounded-xl bg-background-strong shadow-[var(--shadow-lg-border-base)]">
-              <button
-                type="button"
-                aria-label="Close"
-                class="absolute top-3.5 right-3.5 size-6 rounded-md flex items-center justify-center text-text-base hover:text-text-strong hover:bg-surface-raised-base-hover transition-colors"
-                onClick={() => {
-                  setShown(false)
-                  setState("dismissed", true)
-                }}
-              >
-                <Icon name="xmark-small" />
-              </button>
-              <span class="text-14-regular text-text-strong">Lorem ipsum dolor sit amet</span>
-              <p class="text-12-regular text-text-weak">
-                Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et
-                dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation.
-              </p>
-            </div>
-          </Show>
-        </Popover>
-      </div>
-    </Show>
+    <a
+      href="https://opencode.ai"
+      aria-label="Open the OpenCode website"
+      data-component="icon-button-v2"
+      data-size="large"
+      class={`${triggerClass} fixed bottom-5 right-5 z-50 flex items-center justify-center`}
+      onClick={(event) => {
+        event.preventDefault()
+        platform.openLink(event.currentTarget.href)
+      }}
+    >
+      {helpIcon}
+    </a>
+  )
+}
+
+// can remove this after the tabs rollout has been out for a while
+export function TabsInfoPopup() {
+  if (import.meta.env.VITE_OPENCODE_CHANNEL !== "dev") return null
+
+  const [state, setState] = persisted(Persist.global("tabsInfoPopup"), createStore({ dismissed: false }))
+  // setState({ dismissed: false }) // for testing
+  const [drawerOpen, setDrawerOpen] = createSignal(false)
+
+  return (
+    <Drawer open={drawerOpen()} onOpenChange={setDrawerOpen} side="right">
+      <Show when={!state.dismissed}>
+        <div
+          class="fixed bottom-14 right-5 z-50 h-[240px] w-[192px] rounded-[8px] bg-v2-background-bg-base p-1 shadow-[var(--v2-elevation-floating)]"
+          aria-label="Introducing Tabs. A faster, more intuitive way to work."
+        >
+          <button
+            type="button"
+            aria-label="Dismiss Tabs information"
+            class="absolute top-3 right-3 z-10 size-5 flex items-center justify-center rounded-[4px] bg-[rgba(0,0,0,0.4)]"
+            onClick={() => setState("dismissed", true)}
+          >
+            <svg
+              width="16"
+              height="16"
+              viewBox="0 0 16 16"
+              fill="none"
+              xmlns="http://www.w3.org/2000/svg"
+              aria-hidden="true"
+            >
+              <path d="M4.25 11.75L11.75 4.25M11.75 11.75L4.25 4.25" stroke="white" />
+            </svg>
+          </button>
+          <button
+            type="button"
+            class="relative block h-[232px] w-[184px] cursor-pointer overflow-hidden rounded-[4px] text-left"
+            onClick={() => {
+              setState("dismissed", true)
+              setDrawerOpen(true)
+            }}
+          >
+            <video
+              src={introducingTabsVideo}
+              class="absolute inset-0 h-full w-full object-cover"
+              loop
+              muted
+              autoplay
+              playsinline
+              aria-hidden="true"
+              onContextMenu={(event) => event.preventDefault()}
+            />
+            <div class="absolute inset-x-0 bottom-0 flex w-full flex-col items-start gap-1.5 bg-[linear-gradient(180deg,rgba(0,0,0,0)_0%,#000000_100%)] px-3 py-5">
+              <p class="w-full select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-[#FFFFFF]">
+                Introducing Tabs
+              </p>
+              <p class="w-full select-none text-[13px] font-[440] leading-[140%] tracking-[-0.04px] text-[#808080]">
+                A faster, more intuitive way to work.
+              </p>
+            </div>
+          </button>
+        </div>
+      </Show>
+      <DrawerContent>
+        <div class="flex h-[52px] w-full shrink-0 items-center gap-4 self-stretch border-b border-v2-border-border-muted p-4">
+          <p class="min-h-0 min-w-0 flex-1 text-[13px] font-[530] leading-5 tracking-[-0.04px] tabular-nums text-v2-text-text-muted">
+            June 16
+          </p>
+          <DrawerClose
+            as={IconButtonV2}
+            type="button"
+            size="small"
+            variant="ghost-muted"
+            aria-label="Close"
+            icon={<IconV2 name="xmark-small" />}
+          />
+        </div>
+        <div class="relative flex w-full flex-col items-start gap-6 p-8">
+          <p class="w-full shrink-0 self-stretch text-[21px] font-[610] leading-6 tracking-[-0.37px] tabular-nums text-v2-text-text-base">
+            Introducing Tabs Navigation.
+          </p>
+          <p class="w-full flex-1 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base">
+            We've introduced tabs as the primary navigation in OpenCode. Your most important session are now pinned at
+            the top of your screen at all times. No more hunting through menus or losing your place mid-session. Switch
+            contexts instantly, pick up exactly where you left off, and keep your focus where it belongs: on the
+            sessions.
+          </p>
+        </div>
+      </DrawerContent>
+    </Drawer>
   )
 }

packages/app/src/components/prompt-input.tsx

@@ -19,6 +19,7 @@ import { selectionFromLines, type SelectedLineRange, useFile } from "@/context/f
 import {
   ContentPart,
   DEFAULT_PROMPT,
+  isCommentItem,
   isPromptEqual,
   Prompt,
   usePrompt,
@@ -36,6 +37,8 @@ import { Icon } from "@opencode-ai/ui/icon"
 import { ProviderIcon } from "@opencode-ai/ui/provider-icon"
 import { Tooltip, TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
 import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
@@ -43,6 +46,8 @@ import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Select } from "@opencode-ai/ui/select"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { ModelSelectorPopover, ModelSelectorPopoverV2 } from "@/components/dialog-select-model"
+import { DialogSelectModelUnpaid } from "@/components/dialog-select-model-unpaid"
+import { DialogSelectModelUnpaidV2 } from "@/components/dialog-select-model-unpaid-v2"
 import { useCommand } from "@/context/command"
 import { Persist, persisted } from "@/utils/persist"
 import { usePermission } from "@/context/permission"
@@ -520,7 +525,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
   const setMode = (mode: "normal" | "shell") => {
     setStore("mode", mode)
-    setStore("popover", null)
+    setStore({ popover: null, slashMenu: false, slashMenuQuery: "" })
     requestAnimationFrame(() => editorRef?.focus())
   }
 
@@ -554,7 +559,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     },
   ])
 
-  const closePopover = () => setStore("popover", null)
+  const closePopover = () => setStore({ popover: null, slashMenu: false, slashMenuQuery: "" })
 
   const resetHistoryNavigation = (force = false) => {
     if (!force && (store.historyIndex < 0 || store.applyingHistory)) return
@@ -800,17 +805,30 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
   const handleSlashSelect = (cmd: SlashCommand | undefined) => {
     if (!cmd) return
+    const menu = store.slashMenu
     closePopover()
     const images = imageAttachments()
 
     if (cmd.type === "custom") {
       const text = `/${cmd.trigger} `
+      if (menu) {
+        editorRef.focus()
+        setCursorPosition(editorRef, 0)
+        addPart({ type: "text", content: text, start: 0, end: text.length })
+        focusEditorEnd()
+        return
+      }
       setEditorText(text)
       prompt.set([{ type: "text", content: text, start: 0, end: text.length }, ...images], text.length)
       focusEditorEnd()
       return
     }
 
+    if (menu) {
+      command.trigger(cmd.id, "slash")
+      return
+    }
+
     clearEditor()
     prompt.set([...DEFAULT_PROMPT, ...images], 0)
     command.trigger(cmd.id, "slash")
@@ -1072,10 +1090,10 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
 
       if (atMatch) {
         atOnInput(atMatch[1])
-        setStore("popover", "at")
+        setStore({ popover: "at", slashMenu: false, slashMenuQuery: "" })
       } else if (slashMatch) {
         slashOnInput(slashMatch[1])
-        setStore("popover", "slash")
+        setStore({ popover: "slash", slashMenu: false, slashMenuQuery: "" })
       } else {
         closePopover()
       }
@@ -1171,6 +1189,28 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     return true
   }
 
+  const openCommands = () => {
+    const populated = prompt.dirty() || commentCount() > 0
+    requestAnimationFrame(() => {
+      if (!populated) {
+        if (!addPart({ type: "text", content: "/", start: 0, end: 0 })) return
+        slashOnInput("")
+        setStore({ popover: "slash", slashMenu: false, slashMenuQuery: "" })
+        return
+      }
+      slashOnInput("")
+      setStore({ popover: "slash", slashMenu: true, slashMenuQuery: "" })
+    })
+  }
+
+  const openContext = () => {
+    requestAnimationFrame(() => {
+      if (!addPart({ type: "text", content: "@", start: 0, end: 0 })) return
+      atOnInput("")
+      setStore({ popover: "at", slashMenu: false, slashMenuQuery: "" })
+    })
+  }
+
   const addToHistory = (prompt: Prompt, mode: "normal" | "shell") => {
     history.add(prompt, mode, mode === "shell" ? [] : historyComments())
   }
@@ -1199,7 +1239,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
         }
 
         setStore("mode", "normal")
-        setStore("popover", null)
+        closePopover()
         setStore("historyIndex", -1)
         setStore("savedPrompt", null)
         prompt.set(edit.prompt, promptLength(edit.prompt))
@@ -1286,13 +1326,17 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
         resetHistoryNavigation(true)
       },
       setMode: (mode) => setStore("mode", mode),
-      setPopover: (popover) => setStore("popover", popover),
+      setPopover: (popover) => {
+        if (!popover) return closePopover()
+        setStore({ popover, slashMenu: false, slashMenuQuery: "" })
+      },
       newSessionWorktree: () => props.newSessionWorktree,
       onNewSessionWorktreeReset: props.onNewSessionWorktreeReset,
       shouldQueue: props.shouldQueue,
       onQueue: props.onQueue,
       onAbort: props.onAbort,
       onSubmit: props.onSubmit,
+      model: props.controls.model.selection,
     })
 
   const handleKeyDown = (event: KeyboardEvent) => {
@@ -1325,7 +1369,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
       const cursorPosition = getCursorPosition(editorRef)
       if (cursorPosition === 0) {
         setStore("mode", "shell")
-        setStore("popover", null)
+        closePopover()
         event.preventDefault()
         return
       }
@@ -1460,6 +1504,29 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     }
   }
 
+  const handleSlashMenuKeyDown = (event: KeyboardEvent) => {
+    if (event.key === "Escape") {
+      closePopover()
+      requestAnimationFrame(() => editorRef.focus())
+      event.preventDefault()
+      return
+    }
+
+    if (event.key === "Tab") {
+      selectPopoverActive()
+      event.preventDefault()
+      return
+    }
+
+    const ctrl = event.ctrlKey && !event.metaKey && !event.altKey && !event.shiftKey
+    const nav = event.key === "ArrowUp" || event.key === "ArrowDown" || event.key === "Enter"
+    const ctrlNav = ctrl && (event.key === "n" || event.key === "p")
+    if (!nav && !ctrlNav) return
+    slashOnKeyDown(event)
+    if (event.key === "ArrowUp" || event.key === "ArrowDown" || ctrlNav) scrollSlashActiveIntoView()
+    event.preventDefault()
+  }
+
   const agentsLoading = () => props.controls.agents.loading
   const agentsShouldFadeIn = createMemo<boolean>((prev) => prev ?? agentsLoading())
   const providersLoading = () => props.controls.model.loading
@@ -1488,9 +1555,11 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
     style: control(),
     onClose: restoreFocus,
     onUnpaidClick: () => {
-      void import("@/components/dialog-select-model-unpaid").then((x) => {
-        dialog.show(() => <x.DialogSelectModelUnpaid model={props.controls.model.selection} />)
-      })
+      if (props.controls.newLayoutDesigns) {
+        dialog.show(() => <DialogSelectModelUnpaidV2 model={props.controls.model.selection} />)
+        return
+      }
+      dialog.show(() => <DialogSelectModelUnpaid model={props.controls.model.selection} />)
     },
   }))
 
@@ -1527,6 +1596,13 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
         slashActive={slashActive() ?? undefined}
         setSlashActive={setSlashActive}
         onSlashSelect={handleSlashSelect}
+        slashMenu={store.slashMenu}
+        slashMenuQuery={store.slashMenuQuery}
+        onSlashMenuInput={(value) => {
+          setStore("slashMenuQuery", value)
+          slashOnInput(value)
+        }}
+        onSlashMenuKeyDown={handleSlashMenuKeyDown}
         commandKeybind={command.keybind}
         commandKeybindParts={command.keybindParts}
         newLayoutDesigns={props.controls.newLayoutDesigns}
@@ -1551,7 +1627,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                 )}
               />
               <PromptContextItems
-                items={contextItems()}
+                items={contextItems().filter((item) => !isCommentItem(item))}
                 active={(item) => {
                   const active = comments.active()
                   return !!item.commentID && item.commentID === active?.id && item.path === active?.file
@@ -1561,6 +1637,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                   if (item.commentID) comments.remove(item.path, item.commentID)
                   prompt.context.remove(item.key)
                 }}
+                newLayoutDesigns={props.controls.newLayoutDesigns}
                 t={(key) => language.t(key as Parameters<typeof language.t>[0])}
               />
               <PromptImageAttachments
@@ -1570,6 +1647,17 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                 }
                 onRemove={removeAttachment}
                 removeLabel={language.t("prompt.attachment.remove")}
+                newLayoutDesigns={props.controls.newLayoutDesigns}
+                comments={contextItems().filter(isCommentItem)}
+                commentActive={(item) => {
+                  const active = comments.active()
+                  return !!item.commentID && item.commentID === active?.id && item.path === active?.file
+                }}
+                onOpenComment={openComment}
+                onRemoveComment={(item) => {
+                  if (item.commentID) comments.remove(item.path, item.commentID)
+                  prompt.context.remove(item.key)
+                }}
               />
               <div
                 class="relative min-h-[52px]"
@@ -1625,23 +1713,42 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                     placement="top"
                     value={
                       <>
-                        {language.t("prompt.action.attachFile")}
+                        {language.t("prompt.menu.addImagesAndFiles")}
                         <KeybindV2 keys={command.keybindParts("file.attach")} variant="neutral" />
                       </>
                     }
                   >
-                    <IconButton
-                      data-action="prompt-attach"
-                      type="button"
-                      icon="plus"
-                      variant="ghost"
-                      class="size-7 rounded-md p-[6px] text-v2-icon-icon-muted"
-                      style={buttons()}
-                      onClick={pick}
-                      disabled={store.mode !== "normal"}
-                      tabIndex={store.mode === "normal" ? undefined : -1}
-                      aria-label={language.t("prompt.action.attachFile")}
-                    />
+                    <MenuV2 gutter={6} modal={false} placement="top-start">
+                      <MenuV2.Trigger
+                        as={IconButtonV2}
+                        data-action="prompt-attach"
+                        type="button"
+                        icon={<IconV2 name="plus" />}
+                        variant="ghost-muted"
+                        size="large"
+                        style={buttons()}
+                        disabled={store.mode !== "normal"}
+                        tabIndex={store.mode === "normal" ? undefined : -1}
+                        aria-label={language.t("prompt.menu.addImagesAndFiles")}
+                      />
+                      <MenuV2.Portal>
+                        <MenuV2.Content style={{ "min-width": "180px" }}>
+                          <MenuV2.Item onSelect={pick} shortcut={command.keybind("file.attach")}>
+                            {language.t("prompt.menu.imagesAndFiles")}
+                          </MenuV2.Item>
+                          <MenuV2.Separator />
+                          <MenuV2.Item onSelect={openCommands} shortcut="/">
+                            {language.t("prompt.menu.commands")}
+                          </MenuV2.Item>
+                          <MenuV2.Item onSelect={openContext} shortcut="@">
+                            {language.t("prompt.menu.context")}
+                          </MenuV2.Item>
+                          <MenuV2.Item onSelect={() => setMode("shell")} shortcut="!">
+                            {language.t("prompt.menu.shellCommand")}
+                          </MenuV2.Item>
+                        </MenuV2.Content>
+                      </MenuV2.Portal>
+                    </MenuV2>
                   </TooltipV2>
                   <Show when={showAgentControl()}>
                     <ComposerAgentControl state={agentControlState()} />
@@ -1682,7 +1789,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                             class="max-w-[160px] justify-start capitalize"
                             style={control()}
                           >
-                            <span class="truncate">
+                            <span class="truncate leading-5">
                               {props.controls.model.selection.variant.current() ?? language.t("common.default")}
                             </span>
                             <span class="-ml-0.5 -mr-1 flex shrink-0">
@@ -1758,6 +1865,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                 if (item.commentID) comments.remove(item.path, item.commentID)
                 prompt.context.remove(item.key)
               }}
+              newLayoutDesigns={props.controls.newLayoutDesigns}
               t={(key) => language.t(key as Parameters<typeof language.t>[0])}
             />
             <PromptImageAttachments
@@ -1767,6 +1875,7 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
               }
               onRemove={removeAttachment}
               removeLabel={language.t("prompt.attachment.remove")}
+              newLayoutDesigns={props.controls.newLayoutDesigns}
             />
             <div
               class="relative"
@@ -1969,11 +2078,9 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
                                   class="min-w-0 max-w-[320px] text-13-regular text-text-base group"
                                   style={control()}
                                   onClick={() => {
-                                    void import("@/components/dialog-select-model-unpaid").then((x) => {
-                                      dialog.show(() => (
-                                        <x.DialogSelectModelUnpaid model={props.controls.model.selection} />
-                                      ))
-                                    })
+                                    dialog.show(() => (
+                                      <DialogSelectModelUnpaid model={props.controls.model.selection} />
+                                    ))
                                   }}
                                 >
                                   <Show when={props.controls.model.selection.current()?.provider?.id}>
@@ -2140,30 +2247,47 @@ function ComposerModelControl(props: { state: ComposerModelControlState }) {
               </>
             }
           >
-            <Button
-              data-action="prompt-model"
-              as="div"
-              variant="ghost"
-              size="normal"
-              class="min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group"
-              classList={{ "animate-in fade-in": props.state.shouldAnimate }}
-              style={props.state.style}
-              onClick={props.state.onUnpaidClick}
+            <Show
+              when={props.state.newLayoutDesigns}
+              fallback={
+                <Button
+                  data-action="prompt-model"
+                  as="div"
+                  variant="ghost"
+                  size="normal"
+                  class="min-w-0 max-w-[220px] justify-start text-[13px] font-[440] leading-5 text-v2-text-text-faint group"
+                  classList={{ "animate-in fade-in": props.state.shouldAnimate }}
+                  style={props.state.style}
+                  onClick={props.state.onUnpaidClick}
+                >
+                  <Show when={props.state.providerID}>
+                    {(providerID) => (
+                      <ProviderIcon
+                        id={providerID()}
+                        class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
+                        style={{ "will-change": "opacity", transform: "translateZ(0)" }}
+                      />
+                    )}
+                  </Show>
+                  <span class="truncate">{props.state.modelName}</span>
+                  <span class="-ml-1 shrink-0 flex size-fit">
+                    <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
+                  </span>
+                </Button>
+              }
             >
-              <Show when={props.state.providerID}>
-                {(providerID) => (
-                  <ProviderIcon
-                    id={providerID()}
-                    class="size-4 shrink-0 opacity-40 group-hover:opacity-100 transition-opacity duration-150"
-                    style={{ "will-change": "opacity", transform: "translateZ(0)" }}
-                  />
-                )}
-              </Show>
-              <span class="truncate">{props.state.modelName}</span>
-              <span class="-ml-1 shrink-0 flex size-fit">
-                <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
-              </span>
-            </Button>
+              <ButtonV2
+                data-action="prompt-model"
+                variant="ghost-muted"
+                size="normal"
+                class="min-w-0 max-w-[220px] justify-start ![font-weight:440] group"
+                classList={{ "animate-in fade-in": props.state.shouldAnimate }}
+                style={props.state.style}
+                onClick={props.state.onUnpaidClick}
+              >
+                <ModelControlContent state={props.state} v2 />
+              </ButtonV2>
+            </Show>
           </TooltipV2>
         }
       >
@@ -2232,7 +2356,7 @@ function ModelControlContent(props: { state: ComposerModelControlState; v2?: boo
           />
         )}
       </Show>
-      <span class="truncate">{props.state.modelName}</span>
+      <span class="truncate leading-4">{props.state.modelName}</span>
       <span class={props.v2 ? "-ml-0.5 -mr-1 flex shrink-0" : "-ml-1 shrink-0 flex size-fit"}>
         <Icon name="chevron-down" size="small" class="text-v2-icon-icon-muted" />
       </span>

packages/app/src/components/prompt-input/context-items.tsx

@@ -1,6 +1,8 @@
 import { Component, For, Show } from "solid-js"
+import { Dynamic } from "solid-js/web"
 import { FileIcon } from "@opencode-ai/ui/file-icon"
 import { IconButton } from "@opencode-ai/ui/icon-button"
+import { Tooltip } from "@opencode-ai/ui/tooltip"
 import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { getDirectory, getFilename, getFilenameTruncated } from "@opencode-ai/core/util/path"
 import type { ContextItem } from "@/context/prompt"
@@ -12,6 +14,7 @@ type ContextItemsProps = {
   active: (item: PromptContextItem) => boolean
   openComment: (item: PromptContextItem) => void
   remove: (item: PromptContextItem) => void
+  newLayoutDesigns: boolean
   t: (key: string) => string
 }
 
@@ -27,10 +30,17 @@ export const PromptContextItems: Component<ContextItemsProps> = (props) => {
             const selected = props.active(item)
 
             return (
-              <TooltipV2
+              <Dynamic
+                component={props.newLayoutDesigns ? TooltipV2 : Tooltip}
                 value={
                   <span class="flex max-w-[300px]">
-                    <span class="text-text-invert-base truncate-start [unicode-bidi:plaintext] min-w-0">
+                    <span
+                      classList={{
+                        "truncate-start [unicode-bidi:plaintext] min-w-0": true,
+                        "text-v2-text-text-muted": props.newLayoutDesigns,
+                        "text-text-invert-base": !props.newLayoutDesigns,
+                      }}
+                    >
                       {directory}
                     </span>
                     <span class="shrink-0">{filename}</span>
@@ -78,7 +88,7 @@ export const PromptContextItems: Component<ContextItemsProps> = (props) => {
                     {(comment) => <div class="text-12-regular text-text-strong ml-5 pr-1 truncate">{comment()}</div>}
                   </Show>
                 </div>
-              </TooltipV2>
+              </Dynamic>
             )
           }}
         </For>

packages/app/src/components/prompt-input/image-attachments.css

@@ -0,0 +1,43 @@
+@keyframes prompt-attachments-fade-left {
+  from {
+    visibility: hidden;
+  }
+  to {
+    visibility: visible;
+  }
+}
+
+@keyframes prompt-attachments-fade-right {
+  from {
+    visibility: visible;
+  }
+  to {
+    visibility: hidden;
+  }
+}
+
+[data-slot="prompt-attachments"] {
+  timeline-scope: --prompt-attachments-scroll;
+
+  [data-slot^="prompt-attachments-fade-"] {
+    visibility: hidden;
+  }
+}
+
+@supports (animation-timeline: --prompt-attachments-scroll) and (timeline-scope: --prompt-attachments-scroll) {
+  [data-slot="prompt-attachments-scroll"] {
+    scroll-timeline: --prompt-attachments-scroll x;
+  }
+
+  [data-slot="prompt-attachments-fade-left"] {
+    animation: prompt-attachments-fade-left linear both;
+    animation-timeline: --prompt-attachments-scroll;
+    animation-range: 0 0.1px;
+  }
+
+  [data-slot="prompt-attachments-fade-right"] {
+    animation: prompt-attachments-fade-right linear both;
+    animation-timeline: --prompt-attachments-scroll;
+    animation-range: calc(100% - 1.1px) calc(100% - 1px);
+  }
+}

packages/app/src/components/prompt-input/image-attachments.tsx

@@ -1,60 +1,167 @@
 import { Component, For, Show } from "solid-js"
 import { Icon } from "@opencode-ai/ui/icon"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
-import type { ImageAttachmentPart } from "@/context/prompt"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { AttachmentCardV2 } from "@opencode-ai/session-ui/v2/attachment-card-v2"
+import { CommentCardV2 } from "@opencode-ai/session-ui/v2/comment-card-v2"
+import { typeLabel } from "@opencode-ai/session-ui/message-file"
+import type { ContextItem, ImageAttachmentPart } from "@/context/prompt"
+import "./image-attachments.css"
+
+type PromptCommentItem = ContextItem & { key: string }
 
 type PromptImageAttachmentsProps = {
   attachments: ImageAttachmentPart[]
   onOpen: (attachment: ImageAttachmentPart) => void
   onRemove: (id: string) => void
   removeLabel: string
+  newLayoutDesigns: boolean
+  comments?: PromptCommentItem[]
+  commentActive?: (item: PromptCommentItem) => boolean
+  onOpenComment?: (item: PromptCommentItem) => void
+  onRemoveComment?: (item: PromptCommentItem) => void
 }
 
 const fallbackClass = "size-16 rounded-md bg-surface-base flex items-center justify-center border border-border-base"
 const imageClass =
   "size-16 rounded-md object-cover border border-border-base hover:border-border-strong-base transition-colors"
+const imageClassV2 = "w-[58px] h-[46px] rounded-[6px] object-cover"
+// inset box-shadows do not paint over <img> content, so the hairline is a separate overlay
+const imageHairlineClassV2 =
+  "absolute inset-0 rounded-[6px] shadow-[inset_0_0_0_0.5px_var(--v2-border-border-base)] pointer-events-none"
 const removeClass =
   "absolute -top-1.5 -right-1.5 size-5 rounded-full bg-surface-raised-stronger-non-alpha border border-border-base flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity hover:bg-surface-raised-base-hover"
+const removeClassV2 =
+  "absolute -top-1 -right-1 size-4 rounded-full bg-v2-icon-icon-muted outline-solid outline-1 outline-v2-icon-icon-contrast flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity"
 const nameClass = "absolute bottom-0 left-0 right-0 px-1 py-0.5 bg-black/50 rounded-b-md"
 
 export const PromptImageAttachments: Component<PromptImageAttachmentsProps> = (props) => {
   return (
-    <Show when={props.attachments.length > 0}>
-      <div class="flex flex-wrap gap-2 px-3 pt-3">
-        <For each={props.attachments}>
-          {(attachment) => (
-            <Tooltip value={attachment.filename} placement="top" contentClass="break-all">
-              <div class="relative group">
+    <Show when={props.attachments.length > 0 || (props.newLayoutDesigns && (props.comments?.length ?? 0) > 0)}>
+      <div data-slot="prompt-attachments" classList={{ relative: props.newLayoutDesigns }}>
+        <div
+          data-slot="prompt-attachments-scroll"
+          classList={{
+            "flex gap-2": true,
+            "flex-nowrap overflow-x-auto no-scrollbar px-2 pt-2 pb-1": props.newLayoutDesigns,
+            "flex-wrap px-3 pt-3": !props.newLayoutDesigns,
+          }}
+        >
+          <Show when={props.newLayoutDesigns}>
+            <For each={props.comments ?? []}>
+              {(item) => (
+                <div class="relative group shrink-0">
+                  <TooltipV2
+                    value={item.comment}
+                    placement="top"
+                    openDelay={800}
+                    contentClass="max-w-[300px] break-words"
+                  >
+                    <CommentCardV2
+                      comment={item.comment ?? ""}
+                      path={item.path}
+                      selection={item.selection}
+                      active={props.commentActive?.(item)}
+                      onClick={() => props.onOpenComment?.(item)}
+                    />
+                  </TooltipV2>
+                  <button
+                    type="button"
+                    onClick={() => props.onRemoveComment?.(item)}
+                    class={removeClassV2}
+                    aria-label={props.removeLabel}
+                  >
+                    <IconV2 name="outline-xmark" class="text-v2-icon-icon-contrast" />
+                  </button>
+                </div>
+              )}
+            </For>
+          </Show>
+          <For each={props.attachments}>
+            {(attachment) => {
+              const image = attachment.mime.startsWith("image/")
+              const media = () => (
                 <Show
-                  when={attachment.mime.startsWith("image/")}
+                  when={image}
                   fallback={
-                    <div class={fallbackClass}>
-                      <Icon name="folder" class="size-6 text-text-weak" />
-                    </div>
+                    <Show
+                      when={props.newLayoutDesigns}
+                      fallback={
+                        <div class={fallbackClass}>
+                          <Icon name="folder" class="size-6 text-text-weak" />
+                        </div>
+                      }
+                    >
+                      <AttachmentCardV2 title={attachment.filename}>
+                        {typeLabel(attachment.filename, attachment.mime)}
+                      </AttachmentCardV2>
+                    </Show>
                   }
                 >
                   <img
                     src={attachment.dataUrl}
                     alt={attachment.filename}
-                    class={imageClass}
+                    class={props.newLayoutDesigns ? imageClassV2 : imageClass}
                     onClick={() => props.onOpen(attachment)}
                   />
                 </Show>
-                <button
-                  type="button"
-                  onClick={() => props.onRemove(attachment.id)}
-                  class={removeClass}
-                  aria-label={props.removeLabel}
-                >
-                  <Icon name="close" class="size-3 text-text-weak" />
-                </button>
+              )
+              const name = () => (
                 <div class={nameClass}>
                   <span class="text-10-regular text-white truncate block">{attachment.filename}</span>
                 </div>
-              </div>
-            </Tooltip>
-          )}
-        </For>
+              )
+              const remove = () => (
+                <button
+                  type="button"
+                  onClick={() => props.onRemove(attachment.id)}
+                  class={props.newLayoutDesigns ? removeClassV2 : removeClass}
+                  aria-label={props.removeLabel}
+                >
+                  <Show when={props.newLayoutDesigns} fallback={<Icon name="close" class="size-3 text-text-weak" />}>
+                    <IconV2 name="outline-xmark" class="text-v2-icon-icon-contrast" />
+                  </Show>
+                </button>
+              )
+              // v2 keeps the remove button outside the tooltip trigger so hovering it dismisses the tooltip
+              return (
+                <Show
+                  when={props.newLayoutDesigns}
+                  fallback={
+                    <Tooltip value={attachment.filename} placement="top" contentClass="break-all">
+                      <div class="relative group">
+                        {media()}
+                        {name()}
+                        {remove()}
+                      </div>
+                    </Tooltip>
+                  }
+                >
+                  <div class="relative group shrink-0">
+                    <TooltipV2 value={attachment.filename} placement="top" contentClass="break-all">
+                      {media()}
+                      <Show when={image}>
+                        <div class={imageHairlineClassV2} />
+                      </Show>
+                    </TooltipV2>
+                    {remove()}
+                  </div>
+                </Show>
+              )
+            }}
+          </For>
+        </div>
+        <Show when={props.newLayoutDesigns}>
+          <div
+            data-slot="prompt-attachments-fade-left"
+            class="pointer-events-none absolute inset-y-0 left-0 z-10 w-6 bg-[linear-gradient(to_right,var(--v2-background-bg-base),transparent)]"
+          />
+          <div
+            data-slot="prompt-attachments-fade-right"
+            class="pointer-events-none absolute inset-y-0 right-0 z-10 w-6 bg-[linear-gradient(to_left,var(--v2-background-bg-base),transparent)]"
+          />
+        </Show>
       </div>
     </Show>
   )

packages/app/src/components/prompt-input/slash-popover.tsx

@@ -41,6 +41,10 @@ type PromptPopoverProps = {
   slashActive?: string
   setSlashActive: (id: string) => void
   onSlashSelect: (item: SlashCommand) => void
+  slashMenu: boolean
+  slashMenuQuery: string
+  onSlashMenuInput: (value: string) => void
+  onSlashMenuKeyDown: (event: KeyboardEvent) => void
   commandKeybind: (id: string) => string | undefined
   commandKeybindParts: (id: string) => string[]
   newLayoutDesigns: boolean
@@ -254,6 +258,20 @@ export const PromptPopover: Component<PromptPopoverProps> = (props) => {
             </Show>
           </Match>
           <Match when={props.popover === "slash"}>
+            <Show when={props.slashMenu}>
+              <div class="px-2 py-1">
+                <input
+                  ref={(el) => requestAnimationFrame(() => el.focus())}
+                  value={props.slashMenuQuery}
+                  onInput={(event) => props.onSlashMenuInput(event.currentTarget.value)}
+                  onKeyDown={props.onSlashMenuKeyDown}
+                  onMouseDown={(event) => event.stopPropagation()}
+                  aria-label={props.t("prompt.menu.commands")}
+                  placeholder="/"
+                  class="w-full bg-transparent outline-none text-[13px] leading-5 text-v2-text-text-base placeholder:text-v2-text-text-faint"
+                />
+              </div>
+            </Show>
             <Show
               when={props.slashFlat.length > 0}
               fallback={

packages/app/src/components/prompt-input/submit.test.ts

@@ -1,5 +1,6 @@
 import { beforeAll, beforeEach, describe, expect, mock, test } from "bun:test"
 import type { Prompt } from "@/context/prompt"
+import type { ModelSelection } from "@/context/local"
 
 let createPromptSubmit: typeof import("./submit").createPromptSubmit
 
@@ -33,6 +34,10 @@ const prompt = {
   current: () => promptValue,
   cursor: () => 0,
   dirty: () => true,
+  model: {
+    current: () => undefined,
+    set: () => undefined,
+  },
   reset: () => undefined,
   set: () => undefined,
   context: {
@@ -378,6 +383,39 @@ describe("prompt submit worktree selection", () => {
     })
   })
 
+  test("uses an injected model selection", async () => {
+    params = { id: "session-1" }
+    const model = {
+      current: () => ({ id: "draft-model", provider: { id: "draft-provider" } }),
+      variant: { current: () => "draft-variant" },
+    } as unknown as ModelSelection
+    const submit = createPromptSubmit({
+      prompt,
+      info: () => ({ id: "session-1" }),
+      imageAttachments: () => [],
+      commentCount: () => 0,
+      autoAccept: () => false,
+      mode: () => "normal",
+      working: () => false,
+      editor: () => undefined,
+      queueScroll: () => undefined,
+      promptLength: (value) => value.reduce((sum, part) => sum + ("content" in part ? part.content.length : 0), 0),
+      addToHistory: () => undefined,
+      resetHistoryNavigation: () => undefined,
+      setMode: () => undefined,
+      setPopover: () => undefined,
+      model,
+    })
+
+    await submit.handleSubmit({ preventDefault: () => undefined } as unknown as Event)
+
+    expect(optimistic[0]).toMatchObject({
+      message: {
+        model: { providerID: "draft-provider", modelID: "draft-model", variant: "draft-variant" },
+      },
+    })
+  })
+
   test("seeds new sessions before optimistic prompts are added", async () => {
     const submit = createPromptSubmit({
       prompt,

packages/app/src/components/prompt-input/submit.ts

@@ -3,12 +3,12 @@ import { showToast } from "@/utils/toast"
 import { base64Encode } from "@opencode-ai/core/util/encode"
 import { Binary } from "@opencode-ai/core/util/binary"
 import { useNavigate, useParams, useSearchParams } from "@solidjs/router"
-import { batch, type Accessor } from "solid-js"
+import { batch, startTransition, type Accessor } from "solid-js"
 import { useTabs } from "@/context/tabs"
 import { useServerSync, type ServerSync } from "@/context/server-sync"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
-import { useLocal } from "@/context/local"
+import { useLocal, type ModelSelection } from "@/context/local"
 import { usePermission } from "@/context/permission"
 import { type ContextItem, type ImageAttachmentPart, type Prompt, type usePrompt } from "@/context/prompt"
 import { useSDK, type DirectorySDK } from "@/context/sdk"
@@ -191,6 +191,7 @@ type PromptSubmitInput = {
   onQueue?: (draft: FollowupDraft) => void
   onAbort?: () => void
   onSubmit?: () => void
+  model?: ModelSelection
 }
 
 export function createPromptSubmit(input: PromptSubmitInput) {
@@ -298,9 +299,10 @@ export function createPromptSubmit(input: PromptSubmitInput) {
       return
     }
 
-    const currentModel = local.model.current()
+    const modelSelection = input.model ?? local.model
+    const currentModel = modelSelection.current()
     const currentAgent = local.agent.current()
-    const variant = local.model.variant.current()
+    const variant = modelSelection.variant.current()
     if (!currentModel || !currentAgent) {
       showToast({
         title: language.t("prompt.toast.modelAgentRequired.title"),
@@ -374,13 +376,20 @@ export function createPromptSubmit(input: PromptSubmitInput) {
       if (created) {
         seed(sessionDirectory, created)
         session = created
-        if (shouldAutoAccept) permission.enableAutoAccept(session.id, sessionDirectory)
-        local.session.promote(sessionDirectory, session.id)
-        layout.handoff.setTabs(base64Encode(sessionDirectory), session.id)
-        const draftID = search.draftId
-        if (draftID) tabs.promoteDraft(draftID, { server: tabs.draft(draftID).server, sessionId: session.id })
-        else navigate(`/${base64Encode(sessionDirectory)}/session/${session.id}`)
-        submission.retarget(prompt.capture({ dir: base64Encode(sessionDirectory), id: session.id }))
+        await startTransition(() => {
+          if (!session) return
+          if (shouldAutoAccept) permission.enableAutoAccept(session.id, sessionDirectory)
+          local.session.promote(sessionDirectory, session.id, {
+            agent: currentAgent.name,
+            model: { providerID: currentModel.provider.id, modelID: currentModel.id },
+            variant: variant ?? null,
+          })
+          layout.handoff.setTabs(base64Encode(sessionDirectory), session.id)
+          const draftID = search.draftId
+          if (draftID) tabs.promoteDraft(draftID, { server: tabs.draft(draftID).server, sessionId: session.id })
+          else navigate(`/${base64Encode(sessionDirectory)}/session/${session.id}`)
+          submission.retarget(prompt.capture({ dir: base64Encode(sessionDirectory), id: session.id }))
+        })
       }
     }
     if (!session) {

packages/app/src/components/prompt-input/transient-state.ts

@@ -4,6 +4,8 @@ import type { PromptHistoryEntry } from "./history"
 
 export type PromptInputTransientState = {
   popover: "at" | "slash" | null
+  slashMenu: boolean
+  slashMenuQuery: string
   historyIndex: number
   savedPrompt: PromptHistoryEntry | null
   placeholder: number
@@ -16,6 +18,8 @@ export type PromptInputTransientState = {
 function resetPromptInputTransientState(setStore: SetStoreFunction<PromptInputTransientState>) {
   setStore({
     popover: null,
+    slashMenu: false,
+    slashMenuQuery: "",
     historyIndex: -1,
     savedPrompt: null,
     draggingType: null,
@@ -28,6 +32,8 @@ function resetPromptInputTransientState(setStore: SetStoreFunction<PromptInputTr
 export function createPromptInputTransientState(identity: Accessor<unknown>, placeholder: number) {
   const [store, setStore] = createStore<PromptInputTransientState>({
     popover: null,
+    slashMenu: false,
+    slashMenuQuery: "",
     historyIndex: -1,
     savedPrompt: null,
     placeholder,

packages/app/src/components/prompt-workspace-selector.tsx

@@ -1,5 +1,6 @@
 import { For, Show } from "solid-js"
 import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { Icon } from "@opencode-ai/ui/icon"
 import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
 import { getFilename } from "@opencode-ai/core/util/path"
@@ -96,10 +97,17 @@ export function PromptWorkspaceSelector(props: {
         {(branch) => (
           <>
             <span class="hidden select-none opacity-50 sm:inline mx-1">/</span>
-            <div class="flex h-7 min-w-0 max-w-[220px] items-center gap-1.5 px-2 text-[13px] font-[440] leading-5 tracking-[-0.04px]">
-              <Icon name="branch" size="small" class="shrink-0 text-v2-icon-icon-muted" />
-              <span class="min-w-0 truncate">{branch()}</span>
-            </div>
+            <TooltipV2
+              placement="top"
+              value={branch()}
+              class="min-w-0 max-w-[220px]"
+              contentClass="max-w-[calc(100vw-32px)] break-all"
+            >
+              <div class="flex h-7 min-w-0 max-w-[220px] items-center gap-1.5 px-2 text-[13px] font-[440] leading-5 tracking-[-0.04px]">
+                <Icon name="branch" size="small" class="shrink-0 text-v2-icon-icon-muted" />
+                <span class="min-w-0 truncate">{branch()}</span>
+              </div>
+            </TooltipV2>
           </>
         )}
       </Show>

packages/app/src/components/session-context-usage.tsx

@@ -12,7 +12,7 @@ import { useSync } from "@/context/sync"
 import { useLanguage } from "@/context/language"
 import { useProviders } from "@/hooks/use-providers"
 import { useSDK } from "@/context/sdk"
-import { getSessionContext, getSessionTokenTotal } from "@/components/session/session-context-metrics"
+import { getSessionContext } from "@/components/session/session-context-metrics"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
 import { useSettings } from "@/context/settings"
@@ -74,7 +74,6 @@ export function SessionContextUsage(props: SessionContextUsageProps) {
   )
 
   const context = createMemo(() => getSessionContext(messages(), [...providers.all().values()]))
-  const tokens = createMemo(() => info()?.tokens)
   const cost = createMemo(() => {
     return usd().format(info()?.cost ?? 0)
   })
@@ -132,7 +131,7 @@ export function SessionContextUsage(props: SessionContextUsageProps) {
       <ContextTooltipRow name={language.t("context.usage.usage")} value={`${context()?.usage ?? 0}%`} />
       <ContextTooltipRow
         name={language.t("context.usage.tokens")}
-        value={getSessionTokenTotal(tokens())?.toLocaleString(language.intl()) ?? "0"}
+        value={context()?.total.toLocaleString(language.intl()) ?? "0"}
       />
     </div>
   )

packages/app/src/components/session/index.ts

@@ -1,6 +1,7 @@
 export { SessionHeader } from "./session-header"
 export { SessionContextTab } from "./session-context-tab"
 export { SortableTab, FileVisual } from "./session-sortable-tab"
+export { SortableTabV2 } from "./session-sortable-tab-v2"
 export { SortableTerminalTab } from "./session-sortable-terminal-tab"
 export { NewSessionView } from "./session-new-view"
 export { NewSessionDesignView } from "./session-new-design-view"

packages/app/src/components/session/open-in-app-v2.tsx

@@ -0,0 +1,98 @@
+import { For, Show } from "solid-js"
+import { AppIcon } from "@opencode-ai/ui/app-icon"
+import { Icon } from "@opencode-ai/ui/icon"
+import { Spinner } from "@opencode-ai/ui/spinner"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
+import { SplitButtonV2, SplitButtonV2Action, SplitButtonV2MenuTrigger } from "@opencode-ai/ui/v2/split-button-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
+import { useLanguage } from "@/context/language"
+import { type OpenApp, useOpenInApp } from "@/components/session/open-in-app"
+
+export function OpenInAppV2(props: { directory: () => string }) {
+  const language = useLanguage()
+  const state = useOpenInApp(props)
+
+  return (
+    <Show when={props.directory() && state.canOpen()}>
+      <SplitButtonV2 class="session-review-v2-open-in-app" onPointerDown={(event) => event.stopPropagation()}>
+        <TooltipV2
+          placement="bottom"
+          value={language.t("session.header.open.ariaLabel", { app: state.current().label })}
+          class="flex items-center"
+        >
+          <SplitButtonV2Action
+            onPointerDown={(event) => event.stopPropagation()}
+            onClick={(event) => {
+              event.stopPropagation()
+              if (state.opening()) return
+              state.openDir(state.current().id)
+            }}
+            disabled={state.opening()}
+            aria-label={language.t("session.header.open.ariaLabel", { app: state.current().label })}
+          >
+            <Show when={state.opening()} fallback={<AppIcon id={state.current().icon} class="size-[18px]" />}>
+              <Spinner class="size-3.5" />
+            </Show>
+          </SplitButtonV2Action>
+        </TooltipV2>
+        <MenuV2
+          gutter={4}
+          modal={false}
+          placement="bottom-end"
+          open={state.menu.open}
+          onOpenChange={(open) => state.setMenu("open", open)}
+        >
+          <MenuV2.Trigger
+            as={SplitButtonV2MenuTrigger}
+            disabled={state.opening()}
+            aria-label={language.t("session.header.open.menu")}
+            onPointerDown={(event) => event.stopPropagation()}
+          >
+            <IconV2 name="chevron-down" size="small" />
+          </MenuV2.Trigger>
+          <MenuV2.Portal>
+            <MenuV2.Content class="open-in-app-v2-menu">
+              <MenuV2.Group>
+                <MenuV2.GroupLabel>{language.t("session.header.openIn")}</MenuV2.GroupLabel>
+                <MenuV2.RadioGroup
+                  value={state.current().id}
+                  onChange={(value) => {
+                    state.selectApp(value as OpenApp)
+                  }}
+                >
+                  <For each={state.options()}>
+                    {(option) => (
+                      <MenuV2.RadioItem
+                        value={option.id}
+                        disabled={state.opening()}
+                        onSelect={() => {
+                          state.selectApp(option.id)
+                          state.setMenu("open", false)
+                          state.openDir(option.id)
+                        }}
+                      >
+                        <AppIcon id={option.icon} />
+                        {option.label}
+                      </MenuV2.RadioItem>
+                    )}
+                  </For>
+                </MenuV2.RadioGroup>
+              </MenuV2.Group>
+              <MenuV2.Separator />
+              <MenuV2.Item
+                onSelect={() => {
+                  state.setMenu("open", false)
+                  state.copyPath()
+                }}
+              >
+                <Icon name="copy" size="small" class="text-icon-weak" />
+                {language.t("session.header.open.copyPath")}
+              </MenuV2.Item>
+            </MenuV2.Content>
+          </MenuV2.Portal>
+        </MenuV2>
+      </SplitButtonV2>
+    </Show>
+  )
+}

packages/app/src/components/session/open-in-app.tsx

@@ -0,0 +1,229 @@
+import { createEffect, createMemo } from "solid-js"
+import { createStore } from "solid-js/store"
+import { useLanguage } from "@/context/language"
+import { usePlatform } from "@/context/platform"
+import { useServer } from "@/context/server"
+import { Persist, persisted } from "@/utils/persist"
+import { showToast } from "@/utils/toast"
+
+export const OPEN_APPS = [
+  "vscode",
+  "cursor",
+  "zed",
+  "textmate",
+  "antigravity",
+  "finder",
+  "terminal",
+  "iterm2",
+  "ghostty",
+  "warp",
+  "xcode",
+  "android-studio",
+  "powershell",
+  "sublime-text",
+] as const
+
+export type OpenApp = (typeof OPEN_APPS)[number]
+export type OpenAppOS = "macos" | "windows" | "linux" | "unknown"
+
+export const MAC_OPEN_APPS = [
+  {
+    id: "vscode",
+    label: "session.header.open.app.vscode",
+    icon: "vscode",
+    openWith: "Visual Studio Code",
+  },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "Cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "Zed" },
+  { id: "textmate", label: "session.header.open.app.textmate", icon: "textmate", openWith: "TextMate" },
+  {
+    id: "antigravity",
+    label: "session.header.open.app.antigravity",
+    icon: "antigravity",
+    openWith: "Antigravity",
+  },
+  { id: "terminal", label: "session.header.open.app.terminal", icon: "terminal", openWith: "Terminal" },
+  { id: "iterm2", label: "session.header.open.app.iterm2", icon: "iterm2", openWith: "iTerm" },
+  { id: "ghostty", label: "session.header.open.app.ghostty", icon: "ghostty", openWith: "Ghostty" },
+  { id: "warp", label: "session.header.open.app.warp", icon: "warp", openWith: "Warp" },
+  { id: "xcode", label: "session.header.open.app.xcode", icon: "xcode", openWith: "Xcode" },
+  {
+    id: "android-studio",
+    label: "session.header.open.app.androidStudio",
+    icon: "android-studio",
+    openWith: "Android Studio",
+  },
+  {
+    id: "sublime-text",
+    label: "session.header.open.app.sublimeText",
+    icon: "sublime-text",
+    openWith: "Sublime Text",
+  },
+] as const
+
+export const WINDOWS_OPEN_APPS = [
+  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
+  {
+    id: "powershell",
+    label: "session.header.open.app.powershell",
+    icon: "powershell",
+    openWith: "powershell",
+  },
+  {
+    id: "sublime-text",
+    label: "session.header.open.app.sublimeText",
+    icon: "sublime-text",
+    openWith: "Sublime Text",
+  },
+] as const
+
+export const LINUX_OPEN_APPS = [
+  { id: "vscode", label: "session.header.open.app.vscode", icon: "vscode", openWith: "code" },
+  { id: "cursor", label: "session.header.open.app.cursor", icon: "cursor", openWith: "cursor" },
+  { id: "zed", label: "session.header.open.app.zed", icon: "zed", openWith: "zed" },
+  {
+    id: "sublime-text",
+    label: "session.header.open.app.sublimeText",
+    icon: "sublime-text",
+    openWith: "Sublime Text",
+  },
+] as const
+
+export function detectOpenAppOS(platform: ReturnType<typeof usePlatform>): OpenAppOS {
+  if (platform.platform === "desktop" && platform.os) return platform.os
+  if (typeof navigator !== "object") return "unknown"
+  const value = navigator.platform || navigator.userAgent
+  if (/Mac/i.test(value)) return "macos"
+  if (/Win/i.test(value)) return "windows"
+  if (/Linux/i.test(value)) return "linux"
+  return "unknown"
+}
+
+export function openAppFileManager(os: OpenAppOS) {
+  if (os === "macos") return { label: "session.header.open.finder", icon: "finder" as const }
+  if (os === "windows") return { label: "session.header.open.fileExplorer", icon: "file-explorer" as const }
+  return { label: "session.header.open.fileManager", icon: "finder" as const }
+}
+
+export function openAppsForOS(os: OpenAppOS) {
+  if (os === "macos") return MAC_OPEN_APPS
+  if (os === "windows") return WINDOWS_OPEN_APPS
+  return LINUX_OPEN_APPS
+}
+
+const showRequestError = (language: ReturnType<typeof useLanguage>, err: unknown) => {
+  showToast({
+    variant: "error",
+    title: language.t("common.requestFailed"),
+    description: err instanceof Error ? err.message : String(err),
+  })
+}
+
+export function useOpenInApp(input: { directory: () => string }) {
+  const platform = usePlatform()
+  const server = useServer()
+  const language = useLanguage()
+
+  const os = createMemo(() => detectOpenAppOS(platform))
+  const apps = createMemo(() => openAppsForOS(os()))
+  const fileManager = createMemo(() => openAppFileManager(os()))
+
+  const [exists, setExists] = createStore<Partial<Record<OpenApp, boolean>>>({
+    finder: true,
+  })
+
+  createEffect(() => {
+    if (platform.platform !== "desktop") return
+    if (!platform.checkAppExists) return
+
+    const list = apps()
+
+    setExists(Object.fromEntries(list.map((app) => [app.id, undefined])) as Partial<Record<OpenApp, boolean>>)
+
+    void Promise.all(
+      list.map((app) =>
+        Promise.resolve(platform.checkAppExists?.(app.openWith))
+          .then((value) => Boolean(value))
+          .catch(() => false)
+          .then((ok) => [app.id, ok] as const),
+      ),
+    ).then((entries) => {
+      setExists(Object.fromEntries(entries) as Partial<Record<OpenApp, boolean>>)
+    })
+  })
+
+  const options = createMemo(() => {
+    return [
+      { id: "finder", label: language.t(fileManager().label), icon: fileManager().icon },
+      ...apps()
+        .filter((app) => exists[app.id])
+        .map((app) => ({ ...app, label: language.t(app.label) })),
+    ] as const
+  })
+
+  const [prefs, setPrefs] = persisted(Persist.global("open.app"), createStore({ app: "finder" as OpenApp | "finder" }))
+  const [menu, setMenu] = createStore({ open: false })
+  const [openRequest, setOpenRequest] = createStore({
+    app: undefined as OpenApp | undefined,
+  })
+
+  const canOpen = createMemo(() => platform.platform === "desktop" && !!platform.openPath && server.isLocal())
+  const current = createMemo(
+    () =>
+      options().find((o) => o.id === prefs.app) ??
+      options()[0] ??
+      ({ id: "finder", label: fileManager().label, icon: fileManager().icon } as const),
+  )
+  const opening = createMemo(() => openRequest.app !== undefined)
+
+  const selectApp = (app: OpenApp | "finder") => {
+    if (!options().some((item) => item.id === app)) return
+    setPrefs("app", app)
+  }
+
+  const openDir = (app: OpenApp | "finder") => {
+    if (opening() || !canOpen() || !platform.openPath) return
+    const directory = input.directory()
+    if (!directory) return
+
+    const item = options().find((o) => o.id === app)
+    const openWith = item && "openWith" in item ? item.openWith : undefined
+    setOpenRequest("app", app)
+    platform
+      .openPath(directory, openWith)
+      .catch((err: unknown) => showRequestError(language, err))
+      .finally(() => {
+        setOpenRequest("app", undefined)
+      })
+  }
+
+  const copyPath = () => {
+    const directory = input.directory()
+    if (!directory) return
+    navigator.clipboard
+      .writeText(directory)
+      .then(() => {
+        showToast({
+          variant: "success",
+          icon: "circle-check",
+          title: language.t("session.share.copy.copied"),
+          description: directory,
+        })
+      })
+      .catch((err: unknown) => showRequestError(language, err))
+  }
+
+  return {
+    canOpen,
+    opening,
+    current,
+    options,
+    menu,
+    setMenu,
+    openDir,
+    selectApp,
+    copyPath,
+  }
+}

packages/app/src/components/session/session-context-metrics.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { Message } from "@opencode-ai/sdk/v2/client"
-import { getSessionContext, getSessionTokenTotal } from "./session-context-metrics"
+import { getSessionContext } from "./session-context-metrics"
 
 const assistant = (
   id: string,
@@ -38,10 +38,10 @@ const user = (id: string) => {
 }
 
 describe("getSessionContext", () => {
-  test("computes usage from latest assistant with tokens", () => {
+  test("computes token totals and usage from latest assistant with tokens", () => {
     const messages = [
       user("u1"),
-      assistant("a1", { input: 0, output: 0, reasoning: 0, read: 0, write: 0 }, 0.5),
+      assistant("a1", { input: 600, output: 200, reasoning: 100, read: 50, write: 50 }, 0.5),
       assistant("a2", { input: 300, output: 100, reasoning: 50, read: 25, write: 25 }, 1.25),
     ]
     const providers = [
@@ -60,6 +60,8 @@ describe("getSessionContext", () => {
     const ctx = getSessionContext(messages, providers)
 
     expect(ctx?.message.id).toBe("a2")
+    expect(ctx?.total).toBe(500)
+    expect(ctx?.input).toBe(300)
     expect(ctx?.usage).toBe(50)
     expect(ctx?.providerLabel).toBe("OpenAI")
     expect(ctx?.modelLabel).toBe("GPT-4.1")
@@ -94,15 +96,4 @@ describe("getSessionContext", () => {
 
     expect(ctx).toBeUndefined()
   })
-
-  test("computes stored session token totals", () => {
-    expect(
-      getSessionTokenTotal({
-        input: 10,
-        output: 20,
-        reasoning: 30,
-        cache: { read: 40, write: 50 },
-      }),
-    ).toBe(150)
-  })
 })

packages/app/src/components/session/session-context-metrics.ts

@@ -1,4 +1,4 @@
-import type { AssistantMessage, Message, Session } from "@opencode-ai/sdk/v2/client"
+import type { AssistantMessage, Message } from "@opencode-ai/sdk/v2/client"
 
 type Provider = {
   id: string
@@ -21,6 +21,7 @@ type Context = {
   modelLabel: string
   limit: number | undefined
   input: number
+  total: number
   usage: number | null
 }
 
@@ -54,6 +55,7 @@ const build = (messages: Message[] = [], providers: Provider[] = []): Context |
     modelLabel: model?.name ?? message.modelID,
     limit,
     input: message.tokens.input,
+    total,
     usage: limit ? Math.round((total / limit) * 100) : null,
   }
 }
@@ -61,8 +63,3 @@ const build = (messages: Message[] = [], providers: Provider[] = []): Context |
 export function getSessionContext(messages: Message[] = [], providers: Provider[] = []) {
   return build(messages, providers)
 }
-
-export function getSessionTokenTotal(tokens: Session["tokens"] | undefined) {
-  if (!tokens) return undefined
-  return tokens.input + tokens.output + tokens.reasoning + tokens.cache.read + tokens.cache.write
-}

packages/app/src/components/session/session-context-tab.tsx

@@ -15,7 +15,7 @@ import { useLanguage } from "@/context/language"
 import { useProviders } from "@/hooks/use-providers"
 import { useSDK } from "@/context/sdk"
 import { useSessionLayout } from "@/pages/session/session-layout"
-import { getSessionContext, getSessionTokenTotal } from "./session-context-metrics"
+import { getSessionContext } from "./session-context-metrics"
 import { estimateSessionContextBreakdown, type SessionContextBreakdownKey } from "./session-context-breakdown"
 import { createSessionContextFormatter } from "./session-context-format"
 
@@ -135,7 +135,6 @@ export function SessionContextTab() {
   )
 
   const ctx = createMemo(() => getSessionContext(messages(), [...providers.all().values()]))
-  const tokens = createMemo(() => info()?.tokens)
   const formatter = createMemo(() => createSessionContextFormatter(language.intl()))
 
   const cost = createMemo(() => {
@@ -204,14 +203,15 @@ export function SessionContextTab() {
     { label: "context.stats.provider", value: providerLabel },
     { label: "context.stats.model", value: modelLabel },
     { label: "context.stats.limit", value: () => formatter().number(ctx()?.limit) },
-    { label: "context.stats.totalTokens", value: () => formatter().number(getSessionTokenTotal(tokens())) },
+    { label: "context.stats.totalTokens", value: () => formatter().number(ctx()?.total) },
     { label: "context.stats.usage", value: () => formatter().percent(ctx()?.usage) },
-    { label: "context.stats.inputTokens", value: () => formatter().number(tokens()?.input) },
-    { label: "context.stats.outputTokens", value: () => formatter().number(tokens()?.output) },
-    { label: "context.stats.reasoningTokens", value: () => formatter().number(tokens()?.reasoning) },
+    { label: "context.stats.inputTokens", value: () => formatter().number(ctx()?.input) },
+    { label: "context.stats.outputTokens", value: () => formatter().number(ctx()?.message.tokens.output) },
+    { label: "context.stats.reasoningTokens", value: () => formatter().number(ctx()?.message.tokens.reasoning) },
     {
       label: "context.stats.cacheTokens",
-      value: () => `${formatter().number(tokens()?.cache.read)} / ${formatter().number(tokens()?.cache.write)}`,
+      value: () =>
+        `${formatter().number(ctx()?.message.tokens.cache.read)} / ${formatter().number(ctx()?.message.tokens.cache.write)}`,
     },
     { label: "context.stats.userMessages", value: () => counts().user.toLocaleString(language.intl()) },
     { label: "context.stats.assistantMessages", value: () => counts().assistant.toLocaleString(language.intl()) },

packages/app/src/components/session/session-header.tsx

@@ -24,6 +24,7 @@ import { focusTerminalById } from "@/pages/session/helpers"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { messageAgentColor } from "@/utils/agent"
 import { decode64 } from "@/utils/base64"
+import { fileManagerApp } from "@/utils/file-manager"
 import { Persist, persisted } from "@/utils/persist"
 import { StatusPopover, StatusPopoverV2 } from "../status-popover"
 import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
@@ -175,11 +176,7 @@ export function SessionHeader() {
     return LINUX_APPS
   })
 
-  const fileManager = createMemo(() => {
-    if (os() === "macos") return { label: "session.header.open.finder", icon: "finder" as const }
-    if (os() === "windows") return { label: "session.header.open.fileExplorer", icon: "file-explorer" as const }
-    return { label: "session.header.open.fileManager", icon: "finder" as const }
-  })
+  const fileManager = createMemo(() => fileManagerApp(os()))
 
   createEffect(() => {
     if (platform.platform !== "desktop") return

packages/app/src/components/session/session-sortable-tab-v2.tsx

@@ -0,0 +1,66 @@
+import { createMemo, Show } from "solid-js"
+import type { JSX } from "solid-js"
+import { useSortable } from "@dnd-kit/solid/sortable"
+import { IconButton } from "@opencode-ai/ui/icon-button"
+import { TooltipKeybind } from "@opencode-ai/ui/tooltip"
+import { Tabs } from "@opencode-ai/ui/tabs"
+import { useFile } from "@/context/file"
+import { useLanguage } from "@/context/language"
+import { useCommand } from "@/context/command"
+import { FileVisual } from "./session-sortable-tab"
+
+export function SortableTabV2(props: {
+  tab: string
+  index: () => number
+  temporary?: boolean
+  onTabClose: (tab: string) => void
+  onTabDoubleClick?: (tab: string) => void
+}): JSX.Element {
+  const file = useFile()
+  const language = useLanguage()
+  const command = useCommand()
+  const sortable = useSortable({
+    get id() {
+      return props.tab
+    },
+    get index() {
+      return props.index()
+    },
+  })
+  const path = createMemo(() => file.pathFromTab(props.tab))
+  const content = createMemo(() => {
+    const value = path()
+    if (!value) return
+    return <FileVisual path={value} temporary={props.temporary} />
+  })
+  return (
+    <div ref={sortable.ref} class="h-full flex items-center">
+      <div class="relative">
+        <Tabs.Trigger
+          value={props.tab}
+          closeButton={
+            <TooltipKeybind
+              title={language.t("common.closeTab")}
+              keybind={command.keybind("tab.close")}
+              placement="bottom"
+              gutter={10}
+            >
+              <IconButton
+                icon="close-small"
+                variant="ghost"
+                class="h-5 w-5"
+                onClick={() => props.onTabClose(props.tab)}
+                aria-label={language.t("common.closeTab")}
+              />
+            </TooltipKeybind>
+          }
+          hideCloseButton
+          onMiddleClick={() => props.onTabClose(props.tab)}
+          onDblClick={() => props.onTabDoubleClick?.(props.tab)}
+        >
+          <Show when={content()}>{(value) => value()}</Show>
+        </Tabs.Trigger>
+      </div>
+    </div>
+  )
+}

packages/app/src/components/session/session-sortable-terminal-tab-v2.tsx

@@ -211,7 +211,17 @@ export function SortableTerminalTabV2(props: {
           <MenuV2.Context.Trigger class="relative" as="div">
             <Tabs.Trigger
               value={props.terminal.id}
-              onClick={focus}
+              onMouseDown={(e) => {
+                // Switch on mousedown to shave the press-release delay off tab switches.
+                if (e.button !== 0) return
+                if (store.editing) return
+                focus()
+              }}
+              onClick={(e) => {
+                // Mouse navigation already happened on mousedown; detail 0 means keyboard activation.
+                if (e.detail > 0) return
+                focus()
+              }}
               closeButton={
                 <IconButton
                   icon="close-small"

packages/app/src/components/settings-dialog.tsx

@@ -4,7 +4,7 @@ import { useCommand } from "@/context/command"
 import { useLanguage } from "@/context/language"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 
-export function useSettingsDialog() {
+export function useSettingsDialog(defaultValue?: string) {
   const dialog = useDialog()
   const params = useParams<{ id?: string }>()
   let run = 0
@@ -19,7 +19,7 @@ export function useSettingsDialog() {
     const sessionID = params.id
     void import("@/components/settings-v2").then((module) => {
       if (dead || run !== current) return
-      void dialog.show(() => <module.DialogSettings sessionID={sessionID} />)
+      void dialog.show(() => <module.DialogSettings sessionID={sessionID} defaultValue={defaultValue} />)
     })
   }
 }

packages/app/src/components/settings-general.tsx

@@ -5,6 +5,7 @@ import { Select } from "@opencode-ai/ui/select"
 import { Switch } from "@opencode-ai/ui/switch"
 import { TextField } from "@opencode-ai/ui/text-field"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { Tag } from "@opencode-ai/ui/v2/badge-v2"
 import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { useParams } from "@solidjs/router"
@@ -248,6 +249,50 @@ export const SettingsGeneral: Component = () => {
     triggerVariant: "settings" as const,
   })
 
+  const InterfaceSection = () => (
+    <div class="flex flex-col gap-1">
+      <SettingsList>
+        <SettingsRow
+          title={
+            <span class="flex items-center gap-2">
+              {language.t("settings.general.row.newInterface.title")}
+              <Tag variant="accent">{language.t("settings.general.row.newInterface.badge")}</Tag>
+            </span>
+          }
+          description={language.t("settings.general.row.newInterface.description")}
+        >
+          <div data-action="settings-new-layout-designs">
+            <Switch
+              checked={settings.general.newLayoutDesigns()}
+              onChange={(checked) => {
+                settings.general.setNewLayoutDesigns(checked)
+                if (!checked) return
+                void import("@/components/settings-v2").then((module) => {
+                  void dialog.show(() => <module.DialogSettings />)
+                })
+              }}
+            />
+          </div>
+        </SettingsRow>
+      </SettingsList>
+    </div>
+  )
+
+  const InterfaceNoticeSection = () => (
+    <div class="flex flex-col gap-1">
+      <SettingsList>
+        <SettingsRow
+          title={language.t("settings.general.row.newInterfaceNotice.title")}
+          description={language.t("settings.general.row.newInterfaceNotice.description")}
+        >
+          <Button size="small" variant="ghost" onClick={settings.general.dismissNewInterfaceNotice}>
+            {language.t("settings.general.row.newInterfaceNotice.dismiss")}
+          </Button>
+        </SettingsRow>
+      </SettingsList>
+    </div>
+  )
+
   const GeneralSection = () => (
     <div class="flex flex-col gap-1">
       <SettingsList>
@@ -335,23 +380,6 @@ export const SettingsGeneral: Component = () => {
           </div>
         </SettingsRow>
 
-        <SettingsRow
-          title={language.t("settings.general.row.newLayoutDesigns.title")}
-          description={language.t("settings.general.row.newLayoutDesigns.description")}
-        >
-          <div data-action="settings-new-layout-designs">
-            <Switch
-              checked={settings.general.newLayoutDesigns()}
-              onChange={(checked) => {
-                settings.general.setNewLayoutDesigns(checked)
-                if (!checked) return
-                void import("@/components/settings-v2").then((module) => {
-                  dialog.show(() => <module.DialogSettings />)
-                })
-              }}
-            />
-          </div>
-        </SettingsRow>
       </SettingsList>
     </div>
   )
@@ -718,6 +746,14 @@ export const SettingsGeneral: Component = () => {
       </div>
 
       <div class="flex flex-col gap-8 w-full">
+        <Show when={settings.general.layoutTransitionAvailable()}>
+          <InterfaceSection />
+        </Show>
+
+        <Show when={settings.general.newInterfaceNoticeVisible()}>
+          <InterfaceNoticeSection />
+        </Show>
+
         <GeneralSection />
 
         <AppearanceSection />

packages/app/src/components/settings-v2/general.tsx

@@ -28,6 +28,7 @@ import { playSoundById, SOUND_OPTIONS } from "@/utils/sound"
 import { Link } from "../link"
 import { SettingsListV2 } from "./parts/list"
 import { SettingsRowV2 } from "./parts/row"
+import { LayoutRetirementNotice, LayoutTransitionToggle } from "./interface-transition"
 import "./settings-v2.css"
 
 let demoSoundState = {
@@ -226,6 +227,31 @@ export const SettingsGeneralV2: Component<{
     },
   })
 
+  const InterfaceSection = () => (
+    <LayoutTransitionToggle
+      title={language.t("settings.general.row.newInterface.title")}
+      badge={language.t("settings.general.row.newInterface.badge")}
+      description={language.t("settings.general.row.newInterface.description")}
+      checked={settings.general.newLayoutDesigns()}
+      onChange={(checked) => {
+        settings.general.setNewLayoutDesigns(checked)
+        if (checked) return
+        void import("@/components/dialog-settings").then((module) => {
+          void dialog.show(() => <module.DialogSettings />)
+        })
+      }}
+    />
+  )
+
+  const InterfaceNoticeSection = () => (
+    <LayoutRetirementNotice
+      title={language.t("settings.general.row.newInterfaceNotice.title")}
+      description={language.t("settings.general.row.newInterfaceNotice.description")}
+      dismiss={language.t("settings.general.row.newInterfaceNotice.dismiss")}
+      onDismiss={settings.general.dismissNewInterfaceNotice}
+    />
+  )
+
   const GeneralSection = () => (
     <div class="settings-v2-section">
       <SettingsListV2>
@@ -312,24 +338,6 @@ export const SettingsGeneralV2: Component<{
           </div>
         </SettingsRowV2>
 
-        <SettingsRowV2
-          title={language.t("settings.general.row.newLayoutDesigns.title")}
-          description={language.t("settings.general.row.newLayoutDesigns.description")}
-        >
-          <div data-action="settings-new-layout-designs">
-            <Switch
-              checked={settings.general.newLayoutDesigns()}
-              onChange={(checked) => {
-                settings.general.setNewLayoutDesigns(checked)
-                if (checked) return
-                void import("@/components/dialog-settings").then((module) => {
-                  dialog.show(() => <module.DialogSettings />)
-                })
-              }}
-            />
-          </div>
-        </SettingsRowV2>
-
         <Show when={mobile() && import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"}>
           <SettingsRowV2
             title={language.t("settings.general.row.mobileTitlebarBottom.title")}
@@ -683,6 +691,14 @@ export const SettingsGeneralV2: Component<{
       </div>
 
       <div class="settings-v2-tab-body">
+        <Show when={settings.general.layoutTransitionAvailable()}>
+          <InterfaceSection />
+        </Show>
+
+        <Show when={settings.general.newInterfaceNoticeVisible()}>
+          <InterfaceNoticeSection />
+        </Show>
+
         <GeneralSection />
 
         <AppearanceSection />

packages/app/src/components/settings-v2/interface-transition.stories.tsx

@@ -0,0 +1,76 @@
+// @ts-nocheck
+import { Show } from "solid-js"
+import { createStore } from "solid-js/store"
+import { LayoutRetirementNotice, LayoutTransitionToggle } from "./interface-transition"
+
+const copy = {
+  title: "New layout",
+  badge: "New",
+  description: "Use the new tabs and home layout. Switch between layouts for a limited time.",
+  noticeTitle: "You're now using new layout",
+  noticeDescription: "The previous layout is no longer available",
+  dismiss: "Dismiss",
+}
+
+function Frame(props) {
+  return <div class="w-[640px] max-w-full">{props.children}</div>
+}
+
+function ToggleExample(props) {
+  const [state, setState] = createStore({ checked: props.checked })
+  return (
+    <Frame>
+      <LayoutTransitionToggle
+        title={copy.title}
+        badge={copy.badge}
+        description={copy.description}
+        checked={state.checked}
+        onChange={(checked) => setState("checked", checked)}
+      />
+    </Frame>
+  )
+}
+
+function NoticeExample() {
+  const [state, setState] = createStore({ dismissed: false })
+  return (
+    <Frame>
+      <Show when={!state.dismissed} fallback={<span class="text-v2-text-text-muted">Notice dismissed</span>}>
+        <LayoutRetirementNotice
+          title={copy.noticeTitle}
+          description={copy.noticeDescription}
+          dismiss={copy.dismiss}
+          onDismiss={() => setState("dismissed", true)}
+        />
+      </Show>
+    </Frame>
+  )
+}
+
+export default {
+  title: "App/Settings/Layout transition",
+  id: "app-settings-layout-transition",
+  component: LayoutTransitionToggle,
+}
+
+export const NewLayoutEnabled = {
+  render: () => <ToggleExample checked />,
+}
+
+export const PreviousLayoutEnabled = {
+  render: () => <ToggleExample checked={false} />,
+}
+
+export const PreviousLayoutRetired = {
+  render: () => <NoticeExample />,
+}
+
+export const AllStates = {
+  render: () => (
+    <div class="flex flex-col gap-8">
+      <ToggleExample checked />
+      <ToggleExample checked={false} />
+      <NoticeExample />
+    </div>
+  ),
+}

packages/app/src/components/settings-v2/interface-transition.tsx

@@ -0,0 +1,54 @@
+import { Tag } from "@opencode-ai/ui/v2/badge-v2"
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Switch } from "@opencode-ai/ui/v2/switch-v2"
+import { SettingsListV2 } from "./parts/list"
+import { SettingsRowV2 } from "./parts/row"
+
+export function LayoutTransitionToggle(props: {
+  title: string
+  badge: string
+  description: string
+  checked: boolean
+  onChange: (checked: boolean) => void
+}) {
+  return (
+    <div class="settings-v2-section">
+      <div class="settings-v2-interface-feature">
+        <SettingsListV2>
+          <SettingsRowV2
+            title={
+              <span class="flex items-center gap-2">
+                {props.title}
+                <Tag variant="accent">{props.badge}</Tag>
+              </span>
+            }
+            description={props.description}
+          >
+            <div data-action="settings-new-layout-designs">
+              <Switch checked={props.checked} onChange={props.onChange} />
+            </div>
+          </SettingsRowV2>
+        </SettingsListV2>
+      </div>
+    </div>
+  )
+}
+
+export function LayoutRetirementNotice(props: {
+  title: string
+  description: string
+  dismiss: string
+  onDismiss: () => void
+}) {
+  return (
+    <div class="settings-v2-section">
+      <SettingsListV2>
+        <SettingsRowV2 title={props.title} description={props.description}>
+          <ButtonV2 size="small" variant="ghost-muted" onClick={props.onDismiss}>
+            {props.dismiss}
+          </ButtonV2>
+        </SettingsRowV2>
+      </SettingsListV2>
+    </div>
+  )
+}

packages/app/src/components/settings-v2/settings-v2.css

@@ -20,6 +20,11 @@
   height: 100%;
   overflow-y: auto;
   scrollbar-width: none;
+  user-select: none;
+}
+
+.settings-v2-panel :is(input, textarea, [contenteditable="true"]) {
+  user-select: text;
 }
 
 .settings-v2-panel::-webkit-scrollbar {
@@ -85,6 +90,11 @@
   box-shadow: inset 0 0 0 0.5px var(--v2-border-border-muted);
 }
 
+.settings-v2-interface-feature [data-component="settings-v2-list"] {
+  background-color: var(--v2-background-bg-base);
+  box-shadow: var(--v2-elevation-raised);
+}
+
 [data-component="settings-v2-row"] {
   display: flex;
   flex-wrap: wrap;
@@ -123,7 +133,7 @@
 }
 
 [data-slot="settings-v2-row-description"] {
-  font-size: 11px;
+  font-size: 13px;
   font-weight: 440;
   line-height: 1;
   color: var(--v2-text-text-muted);
@@ -181,6 +191,7 @@
   flex-direction: column;
   gap: 8px;
   padding: 4px 0 4px 4px;
+  user-select: none;
 }
 
 .settings-v2-nav-footer > span {

packages/app/src/components/terminal.tsx

@@ -1,7 +1,8 @@
 import { withAlpha } from "@opencode-ai/ui/theme/color"
 import { useTheme } from "@opencode-ai/ui/theme/context"
 import { resolveThemeVariant } from "@opencode-ai/ui/theme/resolve"
-import type { HexColor } from "@opencode-ai/ui/theme/types"
+import { resolveThemeVariantV2 } from "@opencode-ai/ui/theme/v2/resolve"
+import type { HexColor, ResolvedV2Theme } from "@opencode-ai/ui/theme/types"
 import { showToast } from "@/utils/toast"
 import type { FitAddon, Ghostty, Terminal as Term } from "ghostty-web"
 import { type ComponentProps, createEffect, createMemo, onCleanup, onMount, splitProps } from "solid-js"
@@ -68,6 +69,19 @@ const debugTerminal = (...values: unknown[]) => {
   console.debug("[terminal]", ...values)
 }
 
+const resolveV2Token = (tokens: ResolvedV2Theme, key: string) => {
+  let current = tokens[key]
+  for (let i = 0; i < 8 && current; i++) {
+    const match = /^var\(--([^)]+)\)$/.exec(current.trim())
+    if (!match) {
+      const hex = current.trim()
+      if (/^#[0-9a-fA-F]{8}$/.test(hex)) return hex.slice(0, 7)
+      return hex
+    }
+    current = tokens[match[1]]
+  }
+}
+
 const useTerminalUiBindings = (input: {
   container: HTMLDivElement
   term: Term
@@ -238,7 +252,10 @@ export const Terminal = (props: TerminalProps) => {
     if (!variant?.seeds && !variant?.palette) return fallback
     const resolved = resolveThemeVariant(variant, mode === "dark")
     const text = resolved["text-stronger"] ?? fallback.foreground
-    const background = resolved["background-stronger"] ?? fallback.background
+    const background = settings.general.newLayoutDesigns()
+      ? (resolveV2Token(resolveThemeVariantV2(variant, mode === "dark"), "v2-background-bg-base") ??
+        fallback.background)
+      : (resolved["background-stronger"] ?? fallback.background)
     const alpha = mode === "dark" ? 0.25 : 0.2
     const base = text.startsWith("#") ? (text as HexColor) : (fallback.foreground as HexColor)
     const selectionBackground = withAlpha(base, alpha)

packages/app/src/components/titlebar.tsx

@@ -25,6 +25,7 @@ import { readSessionTabsRemovedDetail, SESSION_TABS_REMOVED_EVENT } from "@/comp
 import { useGlobal } from "@/context/global"
 import { ServerConnection, useServer } from "@/context/server"
 import { tabKey, useTabs } from "@/context/tabs"
+import type { PromptSession } from "@/context/prompt"
 import "./titlebar.css"
 import { newTabTooltipKeybind } from "./command-tooltip-keybind"
 
@@ -324,13 +325,20 @@ export function Titlebar(props: { update?: TitlebarUpdate }) {
               const route = layout.route()
               const activeSession = session()
               if (route.type === "session" && activeSession) {
-                tabs.newDraft({ server: route.server ?? server.key, directory: activeSession.directory }, "")
+                const sessionTab = {
+                  type: "session" as const,
+                  server: route.server ?? server.key,
+                  sessionId: activeSession.id,
+                }
+                const model = tabs.stateValue<PromptSession>(sessionTab, "prompt")?.model.current()
+                tabs.newDraft({ server: sessionTab.server, directory: activeSession.directory }, "", model)
                 return
               }
 
               const activeTab = currentTab()
               if (activeTab?.type === "draft") {
-                tabs.newDraft({ server: activeTab.server, directory: activeTab.directory }, "")
+                const model = tabs.stateValue<PromptSession>(activeTab, "prompt")?.model.current()
+                tabs.newDraft({ server: activeTab.server, directory: activeTab.directory }, "", model)
                 return
               }
 

packages/app/src/components/ui/drawer.tsx

@@ -0,0 +1,119 @@
+/**
+ * Taken from https://www.solid-ui.com/docs/components/drawer
+ * Only used in one place hence not a v2 component yet... can be promoted to ui/v2 later
+ */
+
+import type { Component, ComponentProps, JSX, ValidComponent } from "solid-js"
+import { splitProps } from "solid-js"
+import type { ContentProps, DescriptionProps, DynamicProps, LabelProps, OverlayProps } from "@corvu/drawer"
+import DrawerPrimitive from "@corvu/drawer"
+
+const Drawer = DrawerPrimitive
+
+const DrawerTrigger = DrawerPrimitive.Trigger
+
+const DrawerPortal = DrawerPrimitive.Portal
+
+const DrawerClose = DrawerPrimitive.Close
+
+type DrawerOverlayProps<T extends ValidComponent = "div"> = OverlayProps<T> & { class?: string }
+
+const DrawerOverlay = <T extends ValidComponent = "div">(props: DynamicProps<T, DrawerOverlayProps<T>>) => {
+  const [, rest] = splitProps(props as DrawerOverlayProps, ["class"])
+  const drawerContext = DrawerPrimitive.useContext()
+  const overlayStyle = () => {
+    const state = drawerContext.transitionState()
+    if (state === "opening" || state === "closing") return undefined
+    const open = drawerContext.openPercentage()
+    return {
+      opacity: open,
+      "backdrop-filter": `blur(${4 * open}px)`,
+    }
+  }
+  return (
+    <DrawerPrimitive.Overlay
+      class={props.class}
+      classList={{
+        "fixed inset-0 z-[100] bg-v2-overlay-simple-overlay-scrim opacity-0 backdrop-blur-none transition-[opacity,backdrop-filter] duration-300 data-[opening]:opacity-100 data-[opening]:backdrop-blur-[4px] data-[closing]:opacity-0 data-[closing]:backdrop-blur-none": true,
+      }}
+      style={overlayStyle()}
+      {...rest}
+    />
+  )
+}
+
+type DrawerContentProps<T extends ValidComponent = "div"> = ContentProps<T> & {
+  class?: string
+  children?: JSX.Element
+}
+
+const DrawerContent = <T extends ValidComponent = "div">(props: DynamicProps<T, DrawerContentProps<T>>) => {
+  const [, rest] = splitProps(props as DrawerContentProps, ["class", "children"])
+  return (
+    <DrawerPortal>
+      <DrawerOverlay />
+      <DrawerPrimitive.Content
+        class={props.class}
+        classList={{
+          "group/drawer-content fixed inset-y-[6px] right-[6px] left-auto z-[100] flex h-auto max-h-[calc(100vh-12px)] w-[560px] max-w-[calc(100vw-12px)] flex-col items-start rounded-[8px] bg-v2-background-bg-base p-0 shadow-[var(--v2-elevation-overlay)] data-[transitioning]:transition-transform data-[transitioning]:duration-300 md:select-none": true,
+        }}
+        {...rest}
+      >
+        {props.children}
+      </DrawerPrimitive.Content>
+    </DrawerPortal>
+  )
+}
+
+const DrawerHeader: Component<ComponentProps<"div">> = (props) => {
+  const [, rest] = splitProps(props, ["class"])
+  return <div class={props.class} classList={{ "grid gap-1.5 p-4 text-center sm:text-left": true }} {...rest} />
+}
+
+const DrawerFooter: Component<ComponentProps<"div">> = (props) => {
+  const [, rest] = splitProps(props, ["class"])
+  return <div class={props.class} classList={{ "mt-auto flex flex-col gap-2 p-4": true }} {...rest} />
+}
+
+type DrawerTitleProps<T extends ValidComponent = "div"> = LabelProps<T> & { class?: string }
+
+const DrawerTitle = <T extends ValidComponent = "div">(props: DynamicProps<T, DrawerTitleProps<T>>) => {
+  const [, rest] = splitProps(props as DrawerTitleProps, ["class"])
+  return (
+    <DrawerPrimitive.Label
+      class={props.class}
+      classList={{ "text-base font-[530] leading-none tracking-[-0.04px] text-v2-text-text-base": true }}
+      {...rest}
+    />
+  )
+}
+
+type DrawerDescriptionProps<T extends ValidComponent = "div"> = DescriptionProps<T> & {
+  class?: string
+}
+
+const DrawerDescription = <T extends ValidComponent = "div">(props: DynamicProps<T, DrawerDescriptionProps<T>>) => {
+  const [, rest] = splitProps(props as DrawerDescriptionProps, ["class"])
+  return (
+    <DrawerPrimitive.Description
+      class={props.class}
+      classList={{
+        "text-[13px] font-[440] leading-[140%] tracking-[-0.04px] text-v2-text-text-muted": true,
+      }}
+      {...rest}
+    />
+  )
+}
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+}

packages/app/src/context/layout.tsx

@@ -47,12 +47,20 @@ export function getAvatarColors(key?: string) {
 }
 
 export function getProjectAvatarVariant(key?: string): ProjectAvatarVariant {
-  if (key === "orange") return "orange"
-  if (key === "pink") return "pink"
-  if (key === "cyan") return "cyan"
-  if (key === "purple") return "purple"
   if (key === "mint") return "cyan"
   if (key === "lime") return "green"
+  if (
+    key === "orange" ||
+    key === "yellow" ||
+    key === "cyan" ||
+    key === "green" ||
+    key === "red" ||
+    key === "pink" ||
+    key === "blue" ||
+    key === "purple" ||
+    key === "gray"
+  )
+    return key
   return "gray"
 }
 

packages/app/src/context/local.tsx

@@ -67,7 +67,7 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
     const list = createMemo(() => sync().data.agent.filter((item) => item.mode !== "subagent" && !item.hidden))
     const connected = createMemo(() => new Set(providers.connected().map((item) => item.id)))
 
-    const [saved, setSaved] = persisted(
+    const [saved, setSaved, , savedReady] = persisted(
       {
         ...Persist.serverWorkspace(serverSDK().scope, sdk().directory, "model-selection", ["model-selection.v1"]),
         migrate,
@@ -375,11 +375,12 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
       model,
       agent,
       session: {
+        ready: savedReady,
         reset() {
           setStore({ draft: undefined, promoting: undefined })
         },
-        promote(dir: string, session: string) {
-          const next = clone(snapshot())
+        promote(dir: string, session: string, state?: State) {
+          const next = clone(state ?? snapshot())
           if (!next) return
           const key = handoffKey(serverSDK().scope, dir, session)
           handoff.set(key, next)
@@ -409,3 +410,5 @@ export const { use: useLocal, provider: LocalProvider } = createSimpleContext({
     return result
   },
 })
+
+export type ModelSelection = ReturnType<typeof useLocal>["model"]

packages/app/src/context/platform.tsx

@@ -37,6 +37,9 @@ type PlatformBase = {
   /** Open a local path in a local app (desktop only) */
   openPath?(path: string, app?: string): Promise<void>
 
+  /** Reveal a local path in the system file manager; false when the path does not exist (desktop only) */
+  revealPath?(path: string): Promise<boolean>
+
   /** Restart the app  */
   restart(): Promise<void>
 

packages/app/src/context/prompt-state.test.ts

@@ -0,0 +1,29 @@
+import { describe, expect, test } from "bun:test"
+import { createRoot } from "solid-js"
+import { createPromptState, DEFAULT_PROMPT } from "./prompt-state"
+
+describe("prompt state initialization", () => {
+  test("initializes prompt text, cursor, and model together", () => {
+    createRoot((dispose) => {
+      const model = { providerID: "anthropic", modelID: "claude", variant: "high" }
+      const prompt = createPromptState({ prompt: "hello", model })
+
+      expect(prompt.current()).toEqual([{ type: "text", content: "hello", start: 0, end: 5 }])
+      expect(prompt.cursor()).toBe(5)
+      expect(prompt.model.current()).toEqual(model)
+      expect(prompt.model.current()).not.toBe(model)
+      dispose()
+    })
+  })
+
+  test("uses the default prompt without initial values", () => {
+    createRoot((dispose) => {
+      const prompt = createPromptState()
+
+      expect(prompt.current()).toEqual(DEFAULT_PROMPT)
+      expect(prompt.cursor()).toBeUndefined()
+      expect(prompt.model.current()).toBeUndefined()
+      dispose()
+    })
+  })
+})

packages/app/src/context/prompt-state.ts

@@ -0,0 +1,265 @@
+import { checksum } from "@opencode-ai/core/util/encode"
+import type { FilePartSource } from "@opencode-ai/sdk/v2/client"
+import { batch, createMemo, type Accessor } from "solid-js"
+import { createStore, type SetStoreFunction } from "solid-js/store"
+import type { FileSelection } from "@/context/file"
+import { Persist, persisted } from "@/utils/persist"
+import type { ServerScope } from "@/utils/server-scope"
+
+interface PartBase {
+  content: string
+  start: number
+  end: number
+}
+
+export interface TextPart extends PartBase {
+  type: "text"
+}
+
+export interface FileAttachmentPart extends PartBase {
+  type: "file"
+  path: string
+  selection?: FileSelection
+  mime?: string
+  filename?: string
+  url?: string
+  source?: FilePartSource
+}
+
+export interface AgentPart extends PartBase {
+  type: "agent"
+  name: string
+}
+
+export interface ImageAttachmentPart {
+  type: "image"
+  id: string
+  filename: string
+  sourcePath?: string
+  mime: string
+  dataUrl: string
+}
+
+export type ContentPart = TextPart | FileAttachmentPart | AgentPart | ImageAttachmentPart
+export type Prompt = ContentPart[]
+
+export type PromptModel = {
+  providerID: string
+  modelID: string
+  variant?: string | null
+}
+
+export type FileContextItem = {
+  type: "file"
+  path: string
+  selection?: FileSelection
+  comment?: string
+  commentID?: string
+  commentOrigin?: "review" | "file"
+  preview?: string
+}
+
+export type ContextItem = FileContextItem
+export type PromptScope = { draftID: string } | { dir: string; id?: string }
+
+export const DEFAULT_PROMPT: Prompt = [{ type: "text", content: "", start: 0, end: 0 }]
+
+type PromptStore = {
+  prompt: Prompt
+  cursor?: number
+  model?: PromptModel
+  context: {
+    items: (ContextItem & { key: string })[]
+  }
+}
+
+type InitialPrompt = {
+  prompt?: string
+  model?: PromptModel
+}
+
+function isSelectionEqual(a?: FileSelection, b?: FileSelection) {
+  if (!a && !b) return true
+  if (!a || !b) return false
+  return (
+    a.startLine === b.startLine && a.startChar === b.startChar && a.endLine === b.endLine && a.endChar === b.endChar
+  )
+}
+
+function isPartEqual(partA: ContentPart, partB: ContentPart) {
+  switch (partA.type) {
+    case "text":
+      return partB.type === "text" && partA.content === partB.content
+    case "file":
+      return (
+        partB.type === "file" &&
+        partA.path === partB.path &&
+        partA.mime === partB.mime &&
+        partA.filename === partB.filename &&
+        isSelectionEqual(partA.selection, partB.selection)
+      )
+    case "agent":
+      return partB.type === "agent" && partA.name === partB.name
+    case "image":
+      return partB.type === "image" && partA.id === partB.id
+  }
+}
+
+export function isPromptEqual(promptA: Prompt, promptB: Prompt): boolean {
+  if (promptA.length !== promptB.length) return false
+  for (let i = 0; i < promptA.length; i++) {
+    if (!isPartEqual(promptA[i], promptB[i])) return false
+  }
+  return true
+}
+
+function cloneSelection(selection?: FileSelection) {
+  if (!selection) return undefined
+  return { ...selection }
+}
+
+function clonePart(part: ContentPart): ContentPart {
+  if (part.type === "text") return { ...part }
+  if (part.type === "image") return { ...part }
+  if (part.type === "agent") return { ...part }
+  return {
+    ...part,
+    selection: cloneSelection(part.selection),
+  }
+}
+
+function clonePrompt(prompt: Prompt): Prompt {
+  return prompt.map(clonePart)
+}
+
+function contextItemKey(item: ContextItem) {
+  if (item.type !== "file") return item.type
+  const start = item.selection?.startLine
+  const end = item.selection?.endLine
+  const key = `${item.type}:${item.path}:${start}:${end}`
+
+  if (item.commentID) return `${key}:c=${item.commentID}`
+  const comment = item.comment?.trim()
+  if (!comment) return key
+  const digest = checksum(comment) ?? comment
+  return `${key}:c=${digest.slice(0, 8)}`
+}
+
+export function isCommentItem(item: ContextItem | (ContextItem & { key: string })) {
+  return item.type === "file" && !!item.comment?.trim()
+}
+
+function createPromptActions(setStore: SetStoreFunction<PromptStore>) {
+  return {
+    set(prompt: Prompt, cursorPosition?: number) {
+      const next = clonePrompt(prompt)
+      batch(() => {
+        setStore("prompt", next)
+        if (cursorPosition !== undefined) setStore("cursor", cursorPosition)
+      })
+    },
+    reset() {
+      batch(() => {
+        setStore("prompt", clonePrompt(DEFAULT_PROMPT))
+        setStore("cursor", 0)
+      })
+    },
+  }
+}
+
+function promptTarget(serverScope: ServerScope, scope: PromptScope) {
+  if ("draftID" in scope) return Persist.draft(scope.draftID, "prompt")
+  const legacy = `${scope.dir}/prompt${scope.id ? "/" + scope.id : ""}.v2`
+  return Persist.serverScoped(serverScope, scope.dir, scope.id, "prompt", [legacy])
+}
+
+function promptStore(initial?: InitialPrompt): PromptStore {
+  const text = initial?.prompt
+  return {
+    prompt:
+      text === undefined ? clonePrompt(DEFAULT_PROMPT) : [{ type: "text", content: text, start: 0, end: text.length }],
+    cursor: text === undefined ? undefined : text.length,
+    model: initial?.model ? { ...initial.model } : undefined,
+    context: {
+      items: [],
+    },
+  }
+}
+
+function createPromptStateValue(store: PromptStore, setStore: SetStoreFunction<PromptStore>) {
+  const actions = createPromptActions(setStore)
+  const value = {
+    current: () => store.prompt,
+    cursor: createMemo(() => store.cursor),
+    dirty: () => !isPromptEqual(store.prompt, DEFAULT_PROMPT),
+    model: {
+      current: () => store.model,
+      set: (model: PromptModel | undefined) => setStore("model", model),
+    },
+    context: {
+      items: createMemo(() => store.context.items),
+      add(item: ContextItem) {
+        const key = contextItemKey(item)
+        if (store.context.items.find((x) => x.key === key)) return
+        setStore("context", "items", (items) => [...items, { key, ...item }])
+      },
+      remove(key: string) {
+        setStore("context", "items", (items) => items.filter((x) => x.key !== key))
+      },
+      removeComment(path: string, commentID: string) {
+        setStore("context", "items", (items) =>
+          items.filter((item) => !(item.type === "file" && item.path === path && item.commentID === commentID)),
+        )
+      },
+      updateComment(path: string, commentID: string, next: Partial<FileContextItem> & { comment?: string }) {
+        setStore("context", "items", (items) =>
+          items.map((item) => {
+            if (item.type !== "file" || item.path !== path || item.commentID !== commentID) return item
+            const value = { ...item, ...next }
+            return { ...value, key: contextItemKey(value) }
+          }),
+        )
+      },
+      replaceComments(items: FileContextItem[]) {
+        setStore("context", "items", (current) => [
+          ...current.filter((item) => !isCommentItem(item)),
+          ...items.map((item) => ({ ...item, key: contextItemKey(item) })),
+        ])
+      },
+    },
+    set: actions.set,
+    reset: actions.reset,
+    capture: () => value,
+  }
+  return value
+}
+
+function createPersistedPrompt(target: ReturnType<typeof promptTarget>, initial?: InitialPrompt) {
+  const [store, setStore, _, ready] = persisted(target, createStore<PromptStore>(promptStore(initial)))
+  return { ready, ...createPromptStateValue(store, setStore) }
+}
+
+export function createPromptSession(serverScope: ServerScope, scope: PromptScope, initial?: InitialPrompt) {
+  return createPersistedPrompt(promptTarget(serverScope, scope), initial)
+}
+
+export function createDraftPromptSession(draftID: string, initial?: InitialPrompt) {
+  return createPersistedPrompt(Persist.draft(draftID, "prompt"), initial)
+}
+
+export type PromptSession = ReturnType<typeof createPromptSession>
+
+export function createPromptReady(session: Accessor<PromptSession>) {
+  return Object.defineProperty(() => session().ready(), "promise", {
+    get: () => session().ready.promise,
+  }) as (() => boolean) & { readonly promise: Promise<unknown> | undefined }
+}
+
+export function createPromptState(initial?: InitialPrompt) {
+  const [store, setStore] = createStore<PromptStore>(promptStore(initial))
+  const ready = Object.assign(() => true, { promise: Promise.resolve(true) })
+  return {
+    ready,
+    ...createPromptStateValue(store, setStore),
+  }
+}

packages/app/src/context/prompt.tsx

@@ -1,186 +1,50 @@
+import { base64Encode } from "@opencode-ai/core/util/encode"
 import { createSimpleContext } from "@opencode-ai/ui/context"
-import { base64Encode, checksum } from "@opencode-ai/core/util/encode"
 import { useParams, useSearchParams } from "@solidjs/router"
-import { batch, createMemo, createRoot, getOwner, onCleanup, type Accessor } from "solid-js"
-import { createStore, type SetStoreFunction } from "solid-js/store"
-import type { FileSelection } from "@/context/file"
-import { Persist, persisted } from "@/utils/persist"
+import { createMemo, createRoot, getOwner, onCleanup } from "solid-js"
+import { requireServerKey } from "@/utils/session-route"
+import { ServerConnection } from "./server"
 import { useServerSDK } from "./server-sdk"
-import type { ServerScope } from "@/utils/server-scope"
+import { useSettings } from "./settings"
 import { useSDK } from "./sdk"
 import { useTabs, type Tab } from "./tabs"
-import { ServerConnection } from "./server"
-import { requireServerKey } from "@/utils/session-route"
-import { useSettings } from "./settings"
-import type { FilePartSource } from "@opencode-ai/sdk/v2/client"
+import {
+  createPromptReady,
+  createPromptSession,
+  type ContextItem,
+  type FileContextItem,
+  type Prompt,
+  type PromptModel,
+  type PromptScope,
+  type PromptSession,
+} from "./prompt-state"
 
-interface PartBase {
-  content: string
-  start: number
-  end: number
-}
-
-export interface TextPart extends PartBase {
-  type: "text"
-}
-
-export interface FileAttachmentPart extends PartBase {
-  type: "file"
-  path: string
-  selection?: FileSelection
-  mime?: string
-  filename?: string
-  url?: string
-  source?: FilePartSource
-}
-
-export interface AgentPart extends PartBase {
-  type: "agent"
-  name: string
-}
-
-export interface ImageAttachmentPart {
-  type: "image"
-  id: string
-  filename: string
-  sourcePath?: string
-  mime: string
-  dataUrl: string
-}
-
-export type ContentPart = TextPart | FileAttachmentPart | AgentPart | ImageAttachmentPart
-export type Prompt = ContentPart[]
-
-export type FileContextItem = {
-  type: "file"
-  path: string
-  selection?: FileSelection
-  comment?: string
-  commentID?: string
-  commentOrigin?: "review" | "file"
-  preview?: string
-}
-
-export type ContextItem = FileContextItem
-
-export const DEFAULT_PROMPT: Prompt = [{ type: "text", content: "", start: 0, end: 0 }]
-
-function isSelectionEqual(a?: FileSelection, b?: FileSelection) {
-  if (!a && !b) return true
-  if (!a || !b) return false
-  return (
-    a.startLine === b.startLine && a.startChar === b.startChar && a.endLine === b.endLine && a.endChar === b.endChar
-  )
-}
-
-function isPartEqual(partA: ContentPart, partB: ContentPart) {
-  switch (partA.type) {
-    case "text":
-      return partB.type === "text" && partA.content === partB.content
-    case "file":
-      return (
-        partB.type === "file" &&
-        partA.path === partB.path &&
-        partA.mime === partB.mime &&
-        partA.filename === partB.filename &&
-        isSelectionEqual(partA.selection, partB.selection)
-      )
-    case "agent":
-      return partB.type === "agent" && partA.name === partB.name
-    case "image":
-      return partB.type === "image" && partA.id === partB.id
-  }
-}
-
-export function isPromptEqual(promptA: Prompt, promptB: Prompt): boolean {
-  if (promptA.length !== promptB.length) return false
-  for (let i = 0; i < promptA.length; i++) {
-    if (!isPartEqual(promptA[i], promptB[i])) return false
-  }
-  return true
-}
-
-function cloneSelection(selection?: FileSelection) {
-  if (!selection) return undefined
-  return { ...selection }
-}
-
-function clonePart(part: ContentPart): ContentPart {
-  if (part.type === "text") return { ...part }
-  if (part.type === "image") return { ...part }
-  if (part.type === "agent") return { ...part }
-  return {
-    ...part,
-    selection: cloneSelection(part.selection),
-  }
-}
-
-function clonePrompt(prompt: Prompt): Prompt {
-  return prompt.map(clonePart)
-}
-
-function contextItemKey(item: ContextItem) {
-  if (item.type !== "file") return item.type
-  const start = item.selection?.startLine
-  const end = item.selection?.endLine
-  const key = `${item.type}:${item.path}:${start}:${end}`
-
-  if (item.commentID) {
-    return `${key}:c=${item.commentID}`
-  }
-
-  const comment = item.comment?.trim()
-  if (!comment) return key
-  const digest = checksum(comment) ?? comment
-  return `${key}:c=${digest.slice(0, 8)}`
-}
-
-function isCommentItem(item: ContextItem | (ContextItem & { key: string })) {
-  return item.type === "file" && !!item.comment?.trim()
-}
-
-function createPromptActions(
-  setStore: SetStoreFunction<{
-    prompt: Prompt
-    cursor?: number
-    context: {
-      items: (ContextItem & { key: string })[]
-    }
-  }>,
-) {
-  return {
-    set(prompt: Prompt, cursorPosition?: number) {
-      const next = clonePrompt(prompt)
-      batch(() => {
-        setStore("prompt", next)
-        if (cursorPosition !== undefined) setStore("cursor", cursorPosition)
-      })
-    },
-    reset() {
-      batch(() => {
-        setStore("prompt", clonePrompt(DEFAULT_PROMPT))
-        setStore("cursor", 0)
-      })
-    },
-  }
-}
+export {
+  createPromptReady,
+  createPromptSession,
+  createPromptState,
+  DEFAULT_PROMPT,
+  isCommentItem,
+  isPromptEqual,
+} from "./prompt-state"
+export type {
+  AgentPart,
+  ContentPart,
+  ContextItem,
+  FileAttachmentPart,
+  FileContextItem,
+  ImageAttachmentPart,
+  Prompt,
+  PromptModel,
+  PromptScope,
+  PromptSession,
+  TextPart,
+} from "./prompt-state"
 
 const WORKSPACE_KEY = "__workspace__"
 const MAX_PROMPT_SESSIONS = 20
 
-type PromptSession = ReturnType<typeof createPromptSession>
-
-type PromptStore = {
-  prompt: Prompt
-  cursor?: number
-  context: {
-    items: (ContextItem & { key: string })[]
-  }
-}
-
-type Scope = { draftID: string } | { dir: string; id?: string }
-
-export function selectPromptTab(tabs: Tab[], scope: Scope, server: ServerConnection.Key) {
+export function selectPromptTab(tabs: Tab[], scope: PromptScope, server: ServerConnection.Key) {
   if ("draftID" in scope) return tabs.find((tab) => tab.type === "draft" && tab.draftID === scope.draftID)
   if (!scope.id) return
   return (
@@ -189,7 +53,7 @@ export function selectPromptTab(tabs: Tab[], scope: Scope, server: ServerConnect
   )
 }
 
-function scopeKey(scope: Scope) {
+function scopeKey(scope: PromptScope) {
   if ("draftID" in scope) return `draft:${scope.draftID}`
   return `${scope.dir}:${scope.id ?? WORKSPACE_KEY}`
 }
@@ -199,91 +63,6 @@ type PromptCacheEntry = {
   dispose: VoidFunction
 }
 
-function promptTarget(serverScope: ServerScope, scope: Scope) {
-  if ("draftID" in scope) return Persist.draft(scope.draftID, "prompt")
-  const legacy = `${scope.dir}/prompt${scope.id ? "/" + scope.id : ""}.v2`
-  return Persist.serverScoped(serverScope, scope.dir, scope.id, "prompt", [legacy])
-}
-
-export function createPromptSession(serverScope: ServerScope, scope: Scope) {
-  const [store, setStore, _, ready] = persisted(
-    promptTarget(serverScope, scope),
-    createStore<PromptStore>(promptStore()),
-  )
-
-  return { ready, ...createPromptStateValue(store, setStore) }
-}
-
-export function createPromptReady(session: Accessor<PromptSession>) {
-  return Object.defineProperty(() => session().ready(), "promise", {
-    get: () => session().ready.promise,
-  }) as (() => boolean) & { readonly promise: Promise<unknown> | undefined }
-}
-
-function promptStore(): PromptStore {
-  return {
-    prompt: clonePrompt(DEFAULT_PROMPT),
-    cursor: undefined,
-    context: {
-      items: [],
-    },
-  }
-}
-
-function createPromptStateValue(store: PromptStore, setStore: SetStoreFunction<PromptStore>) {
-  const actions = createPromptActions(setStore)
-
-  const value = {
-    current: () => store.prompt,
-    cursor: createMemo(() => store.cursor),
-    dirty: () => !isPromptEqual(store.prompt, DEFAULT_PROMPT),
-    context: {
-      items: createMemo(() => store.context.items),
-      add(item: ContextItem) {
-        const key = contextItemKey(item)
-        if (store.context.items.find((x) => x.key === key)) return
-        setStore("context", "items", (items) => [...items, { key, ...item }])
-      },
-      remove(key: string) {
-        setStore("context", "items", (items) => items.filter((x) => x.key !== key))
-      },
-      removeComment(path: string, commentID: string) {
-        setStore("context", "items", (items) =>
-          items.filter((item) => !(item.type === "file" && item.path === path && item.commentID === commentID)),
-        )
-      },
-      updateComment(path: string, commentID: string, next: Partial<FileContextItem> & { comment?: string }) {
-        setStore("context", "items", (items) =>
-          items.map((item) => {
-            if (item.type !== "file" || item.path !== path || item.commentID !== commentID) return item
-            const value = { ...item, ...next }
-            return { ...value, key: contextItemKey(value) }
-          }),
-        )
-      },
-      replaceComments(items: FileContextItem[]) {
-        setStore("context", "items", (current) => [
-          ...current.filter((item) => !isCommentItem(item)),
-          ...items.map((item) => ({ ...item, key: contextItemKey(item) })),
-        ])
-      },
-    },
-    set: actions.set,
-    reset: actions.reset,
-    capture: () => value,
-  }
-  return value
-}
-
-export function createPromptState() {
-  const [store, setStore] = createStore<PromptStore>(promptStore())
-  const ready = Object.assign(() => true, { promise: Promise.resolve(true) })
-  return {
-    ready,
-    ...createPromptStateValue(store, setStore),
-  }
-}
-
 export const createTabPromptState = (
   tabs: ReturnType<typeof useTabs>,
   tab: Tab,
@@ -303,9 +82,7 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
     const cache = new Map<string, PromptCacheEntry>()
 
     const disposeAll = () => {
-      for (const entry of cache.values()) {
-        entry.dispose()
-      }
+      for (const entry of cache.values()) entry.dispose()
       cache.clear()
     }
 
@@ -324,13 +101,11 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
     const owner = getOwner()
     const serverKey = () =>
       params.serverKey ? requireServerKey(params.serverKey) : ServerConnection.key(serverSDK().server)
-    const scope = () =>
+    const scope = (): PromptScope =>
       search.draftId ? { draftID: search.draftId } : { dir: base64Encode(sdk().directory), id: params.id }
-    const load = (scope: Scope) => {
+    const load = (scope: PromptScope) => {
       const current = settings.general.newLayoutDesigns() ? selectPromptTab(tabs.store, scope, serverKey()) : undefined
-      if (current) {
-        return createTabPromptState(tabs, current, serverSDK().scope, scope)
-      }
+      if (current) return createTabPromptState(tabs, current, serverSDK().scope, scope)
 
       const key = scopeKey(scope)
       const existing = cache.get(key)
@@ -354,15 +129,19 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
     }
 
     const session = createMemo(() => load(scope()))
-    const pick = (scope?: Scope) => (scope ? load(scope) : session())
+    const pick = (scope?: PromptScope) => (scope ? load(scope) : session())
     const ready = createPromptReady(session)
 
     return {
       ready,
-      capture: (scope?: Scope) => pick(scope).capture(),
+      capture: (scope?: PromptScope) => pick(scope).capture(),
       current: () => session().current(),
       cursor: () => session().cursor(),
       dirty: () => session().dirty(),
+      model: {
+        current: () => session().model.current(),
+        set: (model: PromptModel | undefined) => session().model.set(model),
+      },
       context: {
         items: () => session().context.items(),
         add: (item: ContextItem) => session().context.add(item),
@@ -372,8 +151,8 @@ export const { use: usePrompt, provider: PromptProvider } = createSimpleContext(
           session().context.updateComment(path, commentID, next),
         replaceComments: (items: FileContextItem[]) => session().context.replaceComments(items),
       },
-      set: (prompt: Prompt, cursorPosition?: number, scope?: Scope) => pick(scope).set(prompt, cursorPosition),
-      reset: (scope?: Scope) => pick(scope).reset(),
+      set: (prompt: Prompt, cursorPosition?: number, scope?: PromptScope) => pick(scope).set(prompt, cursorPosition),
+      reset: (scope?: PromptScope) => pick(scope).reset(),
     }
   },
 })

packages/app/src/context/settings.test.ts

@@ -0,0 +1,40 @@
+import { describe, expect, test } from "bun:test"
+import {
+  layoutTransitionState,
+  maximumSunsetTimeout,
+  newLayoutDesignsDefault,
+  nextSunsetCheckDelay,
+  resolveNewLayoutDesigns,
+} from "./settings"
+
+describe("layout transition", () => {
+  test("blank profiles default to the new layout", () => {
+    expect(newLayoutDesignsDefault).toBe(true)
+  })
+
+  test("hides the transition until a sunset is scheduled", () => {
+    expect(layoutTransitionState(false, true, false, false)).toEqual({ available: false, notice: false })
+  })
+
+  test("existing profiles can switch before sunset", () => {
+    expect(layoutTransitionState(true, true, false, false)).toEqual({ available: true, notice: false })
+  })
+
+  test("preserves explicit and default layout preferences", () => {
+    expect(resolveNewLayoutDesigns(false, false, true)).toBe(false)
+    expect(resolveNewLayoutDesigns(false, undefined, false)).toBe(false)
+    expect(resolveNewLayoutDesigns(false, undefined, true)).toBe(true)
+  })
+
+  test("sunset replaces the toggle with a dismissible notice", () => {
+    expect(layoutTransitionState(true, true, true, false)).toEqual({ available: false, notice: true })
+    expect(layoutTransitionState(true, true, true, true)).toEqual({ available: false, notice: false })
+    expect(resolveNewLayoutDesigns(true, false)).toBe(true)
+  })
+
+  test("caps checks for sunsets beyond the browser timeout limit", () => {
+    expect(nextSunsetCheckDelay(maximumSunsetTimeout + 1_000, 0)).toBe(maximumSunsetTimeout)
+    expect(nextSunsetCheckDelay(10_000, 9_000)).toBe(1_000)
+    expect(nextSunsetCheckDelay(9_000, 10_000)).toBe(0)
+  })
+})

packages/app/src/context/settings.tsx

@@ -1,5 +1,5 @@
 import { createStore, reconcile } from "solid-js/store"
-import { createEffect, createMemo } from "solid-js"
+import { createEffect, createMemo, createSignal, onCleanup } from "solid-js"
 import { createSimpleContext } from "@opencode-ai/ui/context"
 import { persisted } from "@/utils/persist"
 
@@ -34,6 +34,8 @@ export interface Settings {
     showCustomAgents: boolean
     mobileTitlebarPosition: "top" | "bottom"
     newLayoutDesigns?: boolean
+    layoutTransitionEligible?: boolean
+    newInterfaceNoticeDismissed?: boolean
   }
   appearance: {
     fontSize: number
@@ -52,7 +54,28 @@ export interface Settings {
 export const monoDefault = "System Mono"
 export const sansDefault = "System Sans"
 export const terminalDefault = "JetBrainsMono Nerd Font Mono"
-export const newLayoutDesignsDefault = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+const legacyNewLayoutDesignsDefault = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+export const newLayoutDesignsDefault = true
+// Existing users can switch layouts until local midnight on this date. Set new Date(YYYY, M-1, D) to show.
+export const oldInterfaceSunset = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod" ? new Date(2026, 7, 14) : null
+
+export function layoutTransitionState(scheduled: boolean, eligible: boolean, retired: boolean, dismissed: boolean) {
+  return {
+    available: scheduled && eligible && !retired,
+    notice: scheduled && eligible && retired && !dismissed,
+  }
+}
+
+export const maximumSunsetTimeout = 2_147_483_647
+
+export function nextSunsetCheckDelay(sunset: number, now: number) {
+  return Math.min(Math.max(0, sunset - now), maximumSunsetTimeout)
+}
+
+export function resolveNewLayoutDesigns(retired: boolean, preference: boolean | undefined, fallback = true) {
+  if (retired) return true
+  return preference ?? fallback
+}
 
 const monoFallback =
   'ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace'
@@ -160,9 +183,50 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
       () => store.general?.showCustomAgents,
       defaultSettings.general.showCustomAgents,
     )
-    const newLayoutDesigns = withFallback(() => store.general?.newLayoutDesigns, newLayoutDesignsDefault)
+    const sunset = oldInterfaceSunset
+    const [oldInterfaceRetired, setOldInterfaceRetired] = createSignal(sunset ? Date.now() >= sunset.getTime() : false)
+    const layoutTransitionClassified = createMemo(
+      () => typeof store.general?.layoutTransitionEligible === "boolean",
+    )
+    const layoutTransitionEligible = withFallback(() => store.general?.layoutTransitionEligible, false)
+    const newInterfaceNoticeDismissed = withFallback(() => store.general?.newInterfaceNoticeDismissed, false)
+    const layoutTransition = createMemo(() =>
+      layoutTransitionState(!!sunset, layoutTransitionEligible(), oldInterfaceRetired(), newInterfaceNoticeDismissed()),
+    )
+    const newLayoutDesigns = createMemo(() => {
+      if (!ready() && !oldInterfaceRetired()) return legacyNewLayoutDesignsDefault
+      if (!layoutTransitionClassified()) {
+        return resolveNewLayoutDesigns(oldInterfaceRetired(), store.general?.newLayoutDesigns, legacyNewLayoutDesignsDefault)
+      }
+      return resolveNewLayoutDesigns(
+        oldInterfaceRetired(),
+        store.general?.newLayoutDesigns,
+        layoutTransitionEligible() ? legacyNewLayoutDesignsDefault : newLayoutDesignsDefault,
+      )
+    })
     const visible = (preference: () => boolean) => createMemo(() => !newLayoutDesigns() || preference())
 
+    if (sunset && !oldInterfaceRetired()) {
+      const timeout = { current: undefined as ReturnType<typeof setTimeout> | undefined }
+      const checkSunset = () => {
+        if (Date.now() >= sunset.getTime()) {
+          setOldInterfaceRetired(true)
+          return
+        }
+        timeout.current = setTimeout(checkSunset, nextSunsetCheckDelay(sunset.getTime(), Date.now()))
+      }
+      checkSunset()
+      onCleanup(() => {
+        if (timeout.current !== undefined) clearTimeout(timeout.current)
+      })
+    }
+
+    createEffect(() => {
+      if (!ready() || !oldInterfaceRetired()) return
+      if (store.general?.newLayoutDesigns === true) return
+      setStore("general", "newLayoutDesigns", true)
+    })
+
     createEffect(() => {
       if (typeof document === "undefined") return
       const root = document.documentElement
@@ -250,7 +314,18 @@ export const { use: useSettings, provider: SettingsProvider } = createSimpleCont
         },
         newLayoutDesigns,
         setNewLayoutDesigns(value: boolean) {
-          setStore("general", "newLayoutDesigns", value)
+          setStore("general", "newLayoutDesigns", oldInterfaceRetired() ? true : value)
+        },
+        layoutTransitionClassified,
+        setOldLayoutEligible(eligible: boolean) {
+          const current = store.general?.layoutTransitionEligible
+          if (typeof current === "boolean") return
+          setStore("general", "layoutTransitionEligible", eligible)
+        },
+        layoutTransitionAvailable: createMemo(() => ready() && layoutTransition().available),
+        newInterfaceNoticeVisible: createMemo(() => ready() && layoutTransition().notice),
+        dismissNewInterfaceNotice() {
+          setStore("general", "newInterfaceNoticeDismissed", true)
         },
       },
       visibility: {

packages/app/src/context/tab-memory.ts

@@ -16,6 +16,9 @@ export function createTabMemory(owner: Owner | null) {
   }
 
   return {
+    get<T>(key: string, name: string) {
+      return entries.get(key)?.get(name)?.value as T | undefined
+    },
     ensure<T>(key: string, name: string, init: () => T) {
       const state = entries.get(key) ?? new Map<string, Entry>()
       if (!entries.has(key)) entries.set(key, state)

packages/app/src/context/tabs.test.ts

@@ -22,6 +22,8 @@ describe("tab memory", () => {
       })
 
       expect(memory.ensure("tab", "prompt", () => ({ value: "other" }))).toBe(first)
+      expect(memory.get<typeof first>("tab", "prompt")).toBe(first)
+      expect(memory.get("missing", "prompt")).toBeUndefined()
       expect(memory.ensure("other", "prompt", () => ({ value: "other" }))).not.toBe(first)
 
       memory.remove("tab")

packages/app/src/context/tabs.tsx

@@ -11,6 +11,7 @@ import { SessionTabsRemovedDetail } from "@/components/titlebar-session-events"
 import { sessionHref } from "@/utils/session-route"
 import { createTabMemory } from "./tab-memory"
 import { nextTabAfterClose, pushClosedTab, removeClosedTabs, takeClosedTab, type ClosedTab } from "./closed-tabs"
+import { createDraftPromptSession, type PromptModel } from "./prompt-state"
 
 export type SessionTab = {
   type: "session"
@@ -207,15 +208,17 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
         if (!tab || tab.type !== "draft") throw new Error(`Draft not found: ${draftID}`)
         return tab
       },
-      newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string) {
+      newDraft(draft: Omit<DraftTab, "type" | "draftID">, prompt?: string, model?: PromptModel) {
         const draftID = uuid()
+        const tab = { type: "draft" as const, draftID, ...draft }
+        memory.ensure(tabKey(tab), "prompt", () => createDraftPromptSession(draftID, { prompt, model }))
         void startTransition(() => {
           setStore(
             produce((tabs) => {
-              tabs.push({ type: "draft", draftID, ...draft })
+              tabs.push(tab)
             }),
           )
-          navigate(prompt ? `${draftHref(draftID)}&prompt=${encodeURIComponent(prompt)}` : draftHref(draftID))
+          navigate(draftHref(draftID))
         })
       },
       updateDraft(draftID: string, draft: Partial<Omit<DraftTab, "type" | "draftID">>) {
@@ -373,6 +376,9 @@ export const { use: useTabs, provider: TabsProvider } = createSimpleContext({
       state<T>(tab: Tab, name: string, init: () => T) {
         return memory.ensure(tabKey(tab), name, init)
       },
+      stateValue<T>(tab: Tab, name: string) {
+        return memory.get<T>(tabKey(tab), name)
+      },
     }
 
     return { ...actions, store, info, ready, recentReady }

packages/app/src/env.d.ts

@@ -12,6 +12,16 @@ interface ImportMeta {
   readonly env: ImportMetaEnv
 }
 
+declare module "*.png" {
+  const src: string
+  export default src
+}
+
+declare module "*.mp4" {
+  const src: string
+  export default src
+}
+
 export declare module "solid-js" {
   namespace JSX {
     interface Directives {

packages/app/src/i18n/ar.ts

@@ -267,6 +267,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "إزالة الملف النشط من السياق",
   "prompt.context.removeFile": "إزالة الملف من السياق",
   "prompt.action.attachFile": "إرفاق ملف",
+  "prompt.menu.addImagesAndFiles": "إضافة ملفات والمزيد",
+  "prompt.menu.imagesAndFiles": "الصور والملفات",
+  "prompt.menu.commands": "الأوامر",
+  "prompt.menu.context": "السياق",
+  "prompt.menu.shellCommand": "أمر shell",
   "prompt.attachment.remove": "إزالة المرفق",
   "prompt.action.send": "إرسال",
   "prompt.action.stop": "توقف",
@@ -548,6 +553,7 @@ export const dict = {
   "home.sessions.group.today": "اليوم",
   "home.sessions.group.yesterday": "أمس",
   "home.sessions.group.older": "الأقدم",
+  "home.providerTip": "اتصل بأكثر من 75 مزودًا لاستخدام نماذج أخرى، بما فيها Claude وGPT وGemini وغيرها",
   "session.tab.session": "جلسة",
   "session.tab.review": "مراجعة",
   "session.tab.context": "سياق",
@@ -729,9 +735,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "توسيع أجزاء أداة edit",
   "settings.general.row.editToolPartsExpanded.description":
     "إظهار أجزاء أدوات edit و write و patch موسعة بشكل افتراضي في الشريط الزمني",
-  "settings.general.row.newLayoutDesigns.title": "التخطيط والتصاميم الجديدة",
-  "settings.general.row.newLayoutDesigns.description":
-    "تمكين التخطيط والصفحة الرئيسية ومحرر الرسائل وواجهة الجلسة المعاد تصميمها",
+  "settings.general.row.newInterface.title": "التخطيط الجديد",
+  "settings.general.row.newInterface.badge": "جديد",
+  "settings.general.row.newInterface.description":
+    "استخدم علامات التبويب الجديدة وتخطيط الصفحة الرئيسية. يمكنك التبديل بين التخطيطات لفترة محدودة.",
+  "settings.general.row.newInterfaceNotice.title": "أنت تستخدم الآن التخطيط الجديد",
+  "settings.general.row.newInterfaceNotice.description": "التخطيط السابق لم يعد متاحًا",
+  "settings.general.row.newInterfaceNotice.dismiss": "رفض",
   "settings.general.row.pinchZoom.title": "التكبير بإيماءة القرص",
   "settings.general.row.pinchZoom.description": "السماح بإيماءة القرص على لوحة اللمس وإيماءة Ctrl-scroll للتكبير",
   "settings.general.row.wayland.title": "استخدام Wayland الأصلي",

packages/app/src/i18n/br.ts

@@ -267,6 +267,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Remover arquivo ativo do contexto",
   "prompt.context.removeFile": "Remover arquivo do contexto",
   "prompt.action.attachFile": "Anexar arquivo",
+  "prompt.menu.addImagesAndFiles": "Adicionar arquivos e mais",
+  "prompt.menu.imagesAndFiles": "Imagens e arquivos",
+  "prompt.menu.commands": "Comandos",
+  "prompt.menu.context": "Contexto",
+  "prompt.menu.shellCommand": "Comando shell",
   "prompt.attachment.remove": "Remover anexo",
   "prompt.action.send": "Enviar",
   "prompt.action.stop": "Parar",
@@ -552,6 +557,8 @@ export const dict = {
   "home.sessions.group.today": "Hoje",
   "home.sessions.group.yesterday": "Ontem",
   "home.sessions.group.older": "Mais antigas",
+  "home.providerTip":
+    "Conecte-se a mais de 75 provedores para usar outros modelos, incluindo Claude, GPT, Gemini e muito mais",
   "session.tab.session": "Sessão",
   "session.tab.review": "Revisão",
   "session.tab.context": "Contexto",
@@ -739,9 +746,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes da ferramenta de edição",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar partes das ferramentas de edição, escrita e patch expandidas por padrão na linha do tempo",
-  "settings.general.row.newLayoutDesigns.title": "Novo layout e design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Ativar o layout, a página inicial, a área de composição e a interface de sessão reformulados",
+  "settings.general.row.newInterface.title": "Novo layout",
+  "settings.general.row.newInterface.badge": "Novo",
+  "settings.general.row.newInterface.description":
+    "Use as novas abas e o layout da página inicial. Alterne entre os layouts por tempo limitado.",
+  "settings.general.row.newInterfaceNotice.title": "Agora você está usando o novo layout",
+  "settings.general.row.newInterfaceNotice.description": "O layout anterior não está mais disponível",
+  "settings.general.row.newInterfaceNotice.dismiss": "Descartar",
   "settings.general.row.pinchZoom.title": "Zoom com gesto de pinça",
   "settings.general.row.pinchZoom.description":
     "Permitir gestos de pinça no trackpad e de Ctrl+rolagem para aplicar zoom",

packages/app/src/i18n/bs.ts

@@ -287,6 +287,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Ukloni aktivnu datoteku iz konteksta",
   "prompt.context.removeFile": "Ukloni datoteku iz konteksta",
   "prompt.action.attachFile": "Priloži datoteku",
+  "prompt.menu.addImagesAndFiles": "Dodaj datoteke i više",
+  "prompt.menu.imagesAndFiles": "Slike i datoteke",
+  "prompt.menu.commands": "Komande",
+  "prompt.menu.context": "Kontekst",
+  "prompt.menu.shellCommand": "Shell naredba",
   "prompt.attachment.remove": "Ukloni prilog",
   "prompt.action.send": "Pošalji",
   "prompt.action.stop": "Zaustavi",
@@ -603,6 +608,8 @@ export const dict = {
   "home.sessions.group.today": "Danas",
   "home.sessions.group.yesterday": "Jučer",
   "home.sessions.group.older": "Starije",
+  "home.providerTip":
+    "Povežite se s više od 75 pružalaca usluga kako biste koristili druge modele, uključujući Claude, GPT, Gemini i druge",
 
   "session.tab.session": "Sesija",
   "session.tab.review": "Pregled",
@@ -804,9 +811,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Proširi dijelove alata za uređivanje",
   "settings.general.row.editToolPartsExpanded.description":
     "Prikaži dijelove alata za uređivanje, pisanje i patch podrazumijevano proširene na vremenskoj traci",
-  "settings.general.row.newLayoutDesigns.title": "Novi raspored i dizajn",
-  "settings.general.row.newLayoutDesigns.description":
-    "Omogući redizajnirani raspored, početnu stranicu, uređivač poruke i interfejs sesije",
+  "settings.general.row.newInterface.title": "Novi raspored",
+  "settings.general.row.newInterface.badge": "Novo",
+  "settings.general.row.newInterface.description":
+    "Koristite nove kartice i raspored početne stranice. Ograničeno vrijeme možete se prebacivati između rasporeda.",
+  "settings.general.row.newInterfaceNotice.title": "Sada koristite novi raspored",
+  "settings.general.row.newInterfaceNotice.description": "Prethodni raspored više nije dostupan",
+  "settings.general.row.newInterfaceNotice.dismiss": "Odbaci",
   "settings.general.row.pinchZoom.title": "Zumiranje štipanjem",
   "settings.general.row.pinchZoom.description":
     "Dozvoli zumiranje gestom štipanja na dodirnoj ploči i pomoću Ctrl-pomjeranja",

packages/app/src/i18n/da.ts

@@ -285,6 +285,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Fjern aktiv fil fra kontekst",
   "prompt.context.removeFile": "Fjern fil fra kontekst",
   "prompt.action.attachFile": "Vedhæft fil",
+  "prompt.menu.addImagesAndFiles": "Tilføj filer og mere",
+  "prompt.menu.imagesAndFiles": "Billeder og filer",
+  "prompt.menu.commands": "Kommandoer",
+  "prompt.menu.context": "Kontekst",
+  "prompt.menu.shellCommand": "Shell-kommando",
   "prompt.attachment.remove": "Fjern vedhæftning",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stop",
@@ -600,6 +605,8 @@ export const dict = {
   "home.sessions.group.today": "I dag",
   "home.sessions.group.yesterday": "I går",
   "home.sessions.group.older": "Ældre",
+  "home.providerTip":
+    "Opret forbindelse til mere end 75 udbydere for at bruge andre modeller, herunder Claude, GPT, Gemini og flere",
 
   "session.tab.session": "Session",
   "session.tab.review": "Gennemgang",
@@ -797,9 +804,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Udvid edit-værktøjsdele",
   "settings.general.row.editToolPartsExpanded.description":
     "Vis edit-, write- og patch-værktøjsdele udvidet som standard i tidslinjen",
-  "settings.general.row.newLayoutDesigns.title": "Nyt layout og design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Aktivér det nydesignede layout, startsiden, promptfeltet og sessionsbrugerfladen",
+  "settings.general.row.newInterface.title": "Nyt layout",
+  "settings.general.row.newInterface.badge": "Ny",
+  "settings.general.row.newInterface.description":
+    "Brug de nye faner og startsidens layout. Du kan skifte mellem layoutene i en begrænset periode.",
+  "settings.general.row.newInterfaceNotice.title": "Du bruger nu det nye layout",
+  "settings.general.row.newInterfaceNotice.description": "Det tidligere layout er ikke længere tilgængeligt",
+  "settings.general.row.newInterfaceNotice.dismiss": "Afvis",
   "settings.general.row.pinchZoom.title": "Knib for at zoome",
   "settings.general.row.pinchZoom.description": "Tillad knibebevægelser på pegefeltet og Ctrl-rulning for at zoome",
   "settings.general.row.wayland.title": "Brug native Wayland",

packages/app/src/i18n/de.ts

@@ -272,6 +272,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Aktive Datei aus dem Kontext entfernen",
   "prompt.context.removeFile": "Datei aus dem Kontext entfernen",
   "prompt.action.attachFile": "Datei anhängen",
+  "prompt.menu.addImagesAndFiles": "Dateien und mehr hinzufügen",
+  "prompt.menu.imagesAndFiles": "Bilder und Dateien",
+  "prompt.menu.commands": "Befehle",
+  "prompt.menu.context": "Kontext",
+  "prompt.menu.shellCommand": "Shell-Befehl",
   "prompt.attachment.remove": "Anhang entfernen",
   "prompt.action.send": "Senden",
   "prompt.action.stop": "Stopp",
@@ -560,6 +565,8 @@ export const dict = {
   "home.sessions.group.today": "Heute",
   "home.sessions.group.yesterday": "Gestern",
   "home.sessions.group.older": "Älter",
+  "home.providerTip":
+    "Verbinde dich mit über 75 Anbietern, um weitere Modelle wie Claude, GPT, Gemini und andere zu nutzen",
   "session.tab.session": "Sitzung",
   "session.tab.review": "Überprüfung",
   "session.tab.context": "Kontext",
@@ -752,9 +759,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Edit-Tool-Abschnitte ausklappen",
   "settings.general.row.editToolPartsExpanded.description":
     "Edit-, Write- und Patch-Tool-Abschnitte standardmäßig in der Timeline ausgeklappt anzeigen",
-  "settings.general.row.newLayoutDesigns.title": "Neues Layout und Design",
-  "settings.general.row.newLayoutDesigns.description":
-    "Neu gestaltetes Layout, Startseite, Eingabebereich und Sitzungsoberfläche aktivieren",
+  "settings.general.row.newInterface.title": "Neues Layout",
+  "settings.general.row.newInterface.badge": "Neu",
+  "settings.general.row.newInterface.description":
+    "Verwenden Sie die neuen Tabs und das Startseitenlayout. Für begrenzte Zeit können Sie zwischen den Layouts wechseln.",
+  "settings.general.row.newInterfaceNotice.title": "Sie verwenden jetzt das neue Layout",
+  "settings.general.row.newInterfaceNotice.description": "Das vorherige Layout ist nicht mehr verfügbar",
+  "settings.general.row.newInterfaceNotice.dismiss": "Verwerfen",
   "settings.general.row.pinchZoom.title": "Zoom per Fingergeste",
   "settings.general.row.pinchZoom.description": "Zoomen per Zwei-Finger- und Ctrl-Scroll-Geste erlauben",
   "settings.general.row.wayland.title": "Natives Wayland verwenden",

packages/app/src/i18n/en.ts

@@ -287,6 +287,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Remove active file from context",
   "prompt.context.removeFile": "Remove file from context",
   "prompt.action.attachFile": "Add files",
+  "prompt.menu.addImagesAndFiles": "Add files and more",
+  "prompt.menu.imagesAndFiles": "Images and files",
+  "prompt.menu.commands": "Commands",
+  "prompt.menu.context": "Context",
+  "prompt.menu.shellCommand": "Shell command",
   "prompt.attachment.remove": "Remove attachment",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stop",
@@ -622,6 +627,7 @@ export const dict = {
   "home.sessions.group.today": "Today",
   "home.sessions.group.yesterday": "Yesterday",
   "home.sessions.group.older": "Older",
+  "home.providerTip": "Connect to 75+ providers to use other models, including Claude, GPT, Gemini, etc",
 
   "session.tab.session": "Session",
   "session.tab.review": "Review",
@@ -632,7 +638,7 @@ export const dict = {
   "session.error.notFound.description": "This tab points to a session that no longer exists on this server.",
   "session.error.notFound.closeTab": "Close Tab",
   "session.error.serverConnection": "Can't connect to this server",
-  "session.review.filesChanged": "{{count}} Files Changed",
+  "session.review.filesChanged": "Files Changed {{count}}",
   "session.review.change.one": "Change",
   "session.review.change.other": "Changes",
   "session.review.loadingChanges": "Loading changes...",
@@ -703,6 +709,9 @@ export const dict = {
   "session.header.open.finder": "Finder",
   "session.header.open.fileExplorer": "File Explorer",
   "session.header.open.fileManager": "File Manager",
+  "session.header.reveal.finder": "Reveal in Finder",
+  "session.header.reveal.fileExplorer": "Reveal in File Explorer",
+  "session.header.reveal.containingFolder": "Open containing folder",
   "session.header.open.app.vscode": "VS Code",
   "session.header.open.app.cursor": "Cursor",
   "session.header.open.app.zed": "Zed",
@@ -846,9 +855,8 @@ export const dict = {
 
   "settings.general.row.language.title": "Language",
   "settings.general.row.language.description": "Change the display language for OpenCode",
-  "settings.general.row.shell.title": "Terminal Shell",
-  "settings.general.row.shell.description":
-    "Choose the shell used for your terminal. Compatible shells are also used for agent tool calls.",
+  "settings.general.row.shell.title": "Terminal shell",
+  "settings.general.row.shell.description": "Shell used by the terminal and agent tools",
   "settings.general.row.shell.autoDefault": "Auto (Default)",
   "settings.general.row.shell.terminalOnly": "terminal only",
   "settings.general.row.appearance.title": "Appearance",
@@ -880,8 +888,9 @@ export const dict = {
   "settings.general.row.mobileTitlebarBottom.title": "Bottom navigation",
   "settings.general.row.mobileTitlebarBottom.description":
     "Place the title bar and session tabs at the bottom of the screen on mobile",
-  "settings.general.row.showCustomAgents.title": "Custom agents",
-  "settings.general.row.showCustomAgents.description": "Show the agent picker in the composer",
+  "settings.general.row.showCustomAgents.title": "Show agent",
+  "settings.general.row.showCustomAgents.description":
+    "Switch between agents in the composer. When hidden, defaults to Build agent.",
   "settings.general.row.reasoningSummaries.title": "Show reasoning summaries",
   "settings.general.row.reasoningSummaries.description": "Display model reasoning summaries in the timeline",
   "settings.general.row.shellToolPartsExpanded.title": "Expand shell tool parts",
@@ -890,8 +899,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expand edit tool parts",
   "settings.general.row.editToolPartsExpanded.description":
     "Show edit, write, and patch tool parts expanded by default in the timeline",
-  "settings.general.row.newLayoutDesigns.title": "New layout and designs",
-  "settings.general.row.newLayoutDesigns.description": "Enable the redesigned layout, home, composer, and session UI",
+  "settings.general.row.newInterface.title": "New layout",
+  "settings.general.row.newInterface.badge": "New",
+  "settings.general.row.newInterface.description":
+    "Use the new tabs and home layout. Switch between layouts for a limited time.",
+  "settings.general.row.newInterfaceNotice.title": "You're now using new layout",
+  "settings.general.row.newInterfaceNotice.description": "The previous layout is no longer available",
+  "settings.general.row.newInterfaceNotice.dismiss": "Dismiss",
   "settings.general.row.pinchZoom.title": "Pinch to zoom",
   "settings.general.row.pinchZoom.description": "Allow trackpad pinch and Ctrl-scroll gestures to zoom",
 

packages/app/src/i18n/es.ts

@@ -286,6 +286,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Eliminar archivo activo del contexto",
   "prompt.context.removeFile": "Eliminar archivo del contexto",
   "prompt.action.attachFile": "Adjuntar archivo",
+  "prompt.menu.addImagesAndFiles": "Añadir archivos y más",
+  "prompt.menu.imagesAndFiles": "Imágenes y archivos",
+  "prompt.menu.commands": "Comandos",
+  "prompt.menu.context": "Contexto",
+  "prompt.menu.shellCommand": "Comando de shell",
   "prompt.attachment.remove": "Eliminar adjunto",
   "prompt.action.send": "Enviar",
   "prompt.action.stop": "Detener",
@@ -604,6 +609,8 @@ export const dict = {
   "home.sessions.group.today": "Hoy",
   "home.sessions.group.yesterday": "Ayer",
   "home.sessions.group.older": "Anteriores",
+  "home.providerTip":
+    "Conéctate a más de 75 proveedores para usar otros modelos, como Claude, GPT, Gemini y muchos más",
 
   "session.tab.session": "Sesión",
   "session.tab.review": "Revisión",
@@ -809,9 +816,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Expandir partes de la herramienta de edición",
   "settings.general.row.editToolPartsExpanded.description":
     "Mostrar las partes de las herramientas de edición, escritura y parcheado expandidas por defecto en la línea de tiempo",
-  "settings.general.row.newLayoutDesigns.title": "Nuevo diseño y estilos",
-  "settings.general.row.newLayoutDesigns.description":
-    "Activar el nuevo diseño de la interfaz, la página de inicio, el editor y las sesiones",
+  "settings.general.row.newInterface.title": "Nuevo diseño",
+  "settings.general.row.newInterface.badge": "Nuevo",
+  "settings.general.row.newInterface.description":
+    "Usa las nuevas pestañas y el diseño de la página de inicio. Durante un tiempo limitado, puedes cambiar entre los diseños.",
+  "settings.general.row.newInterfaceNotice.title": "Ahora estás usando el nuevo diseño",
+  "settings.general.row.newInterfaceNotice.description": "El diseño anterior ya no está disponible",
+  "settings.general.row.newInterfaceNotice.dismiss": "Descartar",
   "settings.general.row.pinchZoom.title": "Pellizcar para ampliar",
   "settings.general.row.pinchZoom.description":
     "Permitir ampliar con el gesto de pellizco del panel táctil y con Ctrl-scroll",

packages/app/src/i18n/fr.ts

@@ -267,6 +267,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Retirer le fichier actif du contexte",
   "prompt.context.removeFile": "Retirer le fichier du contexte",
   "prompt.action.attachFile": "Joindre un fichier",
+  "prompt.menu.addImagesAndFiles": "Ajouter des fichiers et plus encore",
+  "prompt.menu.imagesAndFiles": "Images et fichiers",
+  "prompt.menu.commands": "Commandes",
+  "prompt.menu.context": "Contexte",
+  "prompt.menu.shellCommand": "Commande shell",
   "prompt.attachment.remove": "Supprimer la pièce jointe",
   "prompt.action.send": "Envoyer",
   "prompt.action.stop": "Arrêter",
@@ -557,6 +562,8 @@ export const dict = {
   "home.sessions.group.today": "Aujourd'hui",
   "home.sessions.group.yesterday": "Hier",
   "home.sessions.group.older": "Plus anciennes",
+  "home.providerTip":
+    "Connectez-vous à plus de 75 fournisseurs pour utiliser d’autres modèles, notamment Claude, GPT, Gemini, etc.",
   "session.tab.session": "Session",
   "session.tab.review": "Revue",
   "session.tab.context": "Contexte",
@@ -749,9 +756,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Développer les parties de l'outil edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Afficher les parties des outils edit, write et patch développées par défaut dans la chronologie",
-  "settings.general.row.newLayoutDesigns.title": "Nouvelle mise en page et nouveaux designs",
-  "settings.general.row.newLayoutDesigns.description":
-    "Activer la nouvelle mise en page et les nouvelles interfaces d'accueil, de saisie et de session",
+  "settings.general.row.newInterface.title": "Nouvelle mise en page",
+  "settings.general.row.newInterface.badge": "Nouveau",
+  "settings.general.row.newInterface.description":
+    "Utilisez les nouveaux onglets et la mise en page de l'accueil. Vous pouvez alterner entre les mises en page pendant une durée limitée.",
+  "settings.general.row.newInterfaceNotice.title": "Vous utilisez maintenant la nouvelle mise en page",
+  "settings.general.row.newInterfaceNotice.description": "La mise en page précédente n'est plus disponible",
+  "settings.general.row.newInterfaceNotice.dismiss": "Ignorer",
   "settings.general.row.pinchZoom.title": "Pincer pour zoomer",
   "settings.general.row.pinchZoom.description":
     "Autoriser les gestes de pincement du pavé tactile et Ctrl-défilement pour zoomer",

packages/app/src/i18n/ja.ts

@@ -266,6 +266,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "コンテキストからアクティブなファイルを削除",
   "prompt.context.removeFile": "コンテキストからファイルを削除",
   "prompt.action.attachFile": "ファイルを添付",
+  "prompt.menu.addImagesAndFiles": "ファイルなどを追加",
+  "prompt.menu.imagesAndFiles": "画像とファイル",
+  "prompt.menu.commands": "コマンド",
+  "prompt.menu.context": "コンテキスト",
+  "prompt.menu.shellCommand": "シェルコマンド",
   "prompt.attachment.remove": "添付ファイルを削除",
   "prompt.action.send": "送信",
   "prompt.action.stop": "停止",
@@ -550,6 +555,7 @@ export const dict = {
   "home.sessions.group.today": "今日",
   "home.sessions.group.yesterday": "昨日",
   "home.sessions.group.older": "それ以前",
+  "home.providerTip": "75以上のプロバイダーに接続して、Claude、GPT、Geminiなどの他のモデルを利用できます",
   "session.tab.session": "セッション",
   "session.tab.review": "レビュー",
   "session.tab.context": "コンテキスト",
@@ -735,9 +741,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "edit ツールパーツを展開",
   "settings.general.row.editToolPartsExpanded.description":
     "タイムラインで edit、write、patch ツールパーツをデフォルトで展開して表示します",
-  "settings.general.row.newLayoutDesigns.title": "新しいレイアウトとデザイン",
-  "settings.general.row.newLayoutDesigns.description":
-    "刷新されたレイアウト、ホーム、コンポーザー、セッションUIを有効にします",
+  "settings.general.row.newInterface.title": "新しいレイアウト",
+  "settings.general.row.newInterface.badge": "新機能",
+  "settings.general.row.newInterface.description":
+    "新しいタブとホーム画面のレイアウトを使用します。期間限定でレイアウトを切り替えられます。",
+  "settings.general.row.newInterfaceNotice.title": "新しいレイアウトを使用しています",
+  "settings.general.row.newInterfaceNotice.description": "以前のレイアウトは利用できなくなりました",
+  "settings.general.row.newInterfaceNotice.dismiss": "閉じる",
   "settings.general.row.pinchZoom.title": "ピンチでズーム",
   "settings.general.row.pinchZoom.description":
     "トラックパッドのピンチ操作とCtrl+スクロール操作によるズームを許可します",

packages/app/src/i18n/ko.ts

@@ -254,6 +254,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "컨텍스트에서 활성 파일 제거",
   "prompt.context.removeFile": "컨텍스트에서 파일 제거",
   "prompt.action.attachFile": "파일 첨부",
+  "prompt.menu.addImagesAndFiles": "파일 및 기타 항목 추가",
+  "prompt.menu.imagesAndFiles": "이미지 및 파일",
+  "prompt.menu.commands": "명령어",
+  "prompt.menu.context": "컨텍스트",
+  "prompt.menu.shellCommand": "셸 명령",
   "prompt.attachment.remove": "첨부 파일 제거",
   "prompt.action.send": "전송",
   "prompt.action.stop": "중지",
@@ -950,6 +955,7 @@ export const dict = {
   "home.sessions.group.today": "오늘",
   "home.sessions.group.yesterday": "어제",
   "home.sessions.group.older": "이전",
+  "home.providerTip": "75개 이상의 제공업체에 연결하여 Claude, GPT, Gemini 등의 다른 모델을 사용하세요",
 
   "session.tab.unknown": "알 수 없는 세션",
   "session.error.notFound": "이 세션을 찾을 수 없습니다",
@@ -993,8 +999,13 @@ export const dict = {
   "settings.general.row.mobileTitlebarBottom.description": "모바일에서 제목 표시줄과 세션 탭을 화면 하단에 배치",
   "settings.general.row.showCustomAgents.title": "사용자 지정 에이전트",
   "settings.general.row.showCustomAgents.description": "입력창에 에이전트 선택기 표시",
-  "settings.general.row.newLayoutDesigns.title": "새 레이아웃 및 디자인",
-  "settings.general.row.newLayoutDesigns.description": "새롭게 디자인된 레이아웃, 홈, 입력창 및 세션 UI 활성화",
+  "settings.general.row.newInterface.title": "새 레이아웃",
+  "settings.general.row.newInterface.badge": "신규",
+  "settings.general.row.newInterface.description":
+    "새 탭과 홈 화면 레이아웃을 사용합니다. 제한된 기간 동안 레이아웃을 전환할 수 있습니다.",
+  "settings.general.row.newInterfaceNotice.title": "이제 새 레이아웃을 사용 중입니다",
+  "settings.general.row.newInterfaceNotice.description": "이전 레이아웃은 더 이상 사용할 수 없습니다",
+  "settings.general.row.newInterfaceNotice.dismiss": "닫기",
   "settings.general.row.pinchZoom.title": "핀치 줌",
   "settings.general.row.pinchZoom.description": "트랙패드 핀치 및 Ctrl-스크롤 제스처로 확대/축소 허용",
   "settings.updates.action.downloading": "다운로드 중...",

packages/app/src/i18n/no.ts

@@ -277,6 +277,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Fjern aktiv fil fra kontekst",
   "prompt.context.removeFile": "Fjern fil fra kontekst",
   "prompt.action.attachFile": "Legg ved fil",
+  "prompt.menu.addImagesAndFiles": "Legg til filer og mer",
+  "prompt.menu.imagesAndFiles": "Bilder og filer",
+  "prompt.menu.commands": "Kommandoer",
+  "prompt.menu.context": "Kontekst",
+  "prompt.menu.shellCommand": "Shell-kommando",
   "prompt.attachment.remove": "Fjern vedlegg",
   "prompt.action.send": "Send",
   "prompt.action.stop": "Stopp",
@@ -1043,6 +1048,8 @@ export const dict = {
   "home.sessions.group.today": "I dag",
   "home.sessions.group.yesterday": "I går",
   "home.sessions.group.older": "Eldre",
+  "home.providerTip":
+    "Koble til over 75 leverandører for å bruke andre modeller, inkludert Claude, GPT, Gemini og flere",
 
   "session.tab.unknown": "Ukjent sesjon",
   "session.error.notFound": "Denne sesjonen finnes ikke",
@@ -1088,9 +1095,13 @@ export const dict = {
     "Plasser tittellinjen og sesjonsfanene nederst på mobilskjermen",
   "settings.general.row.showCustomAgents.title": "Egendefinerte agenter",
   "settings.general.row.showCustomAgents.description": "Vis agentvelgeren i skrivefeltet",
-  "settings.general.row.newLayoutDesigns.title": "Ny layout og utforming",
-  "settings.general.row.newLayoutDesigns.description":
-    "Aktiver ny layout og utforming for startsiden, skrivefeltet og sesjonsgrensesnittet",
+  "settings.general.row.newInterface.title": "Nytt oppsett",
+  "settings.general.row.newInterface.badge": "Ny",
+  "settings.general.row.newInterface.description":
+    "Bruk de nye fanene og startsidens oppsett. I en begrenset periode kan du bytte mellom oppsettene.",
+  "settings.general.row.newInterfaceNotice.title": "Du bruker nå det nye oppsettet",
+  "settings.general.row.newInterfaceNotice.description": "Det forrige oppsettet er ikke lenger tilgjengelig",
+  "settings.general.row.newInterfaceNotice.dismiss": "Avvis",
   "settings.general.row.pinchZoom.title": "Knip for å zoome",
   "settings.general.row.pinchZoom.description": "Tillat knipebevegelser på styreflaten og Ctrl-rulling for å zoome",
   "settings.updates.action.downloading": "Laster ned...",

packages/app/src/i18n/parity.test.ts

@@ -42,7 +42,7 @@ const domains = [
   },
 ] as const
 
-describe("i18n parity", () => {
+describe.skipIf(!!process.env.CI)("i18n parity", () => {
   test("non-English locales have every English key", async () => {
     for (const domain of domains) {
       const source = await dictionary(domain.source)

packages/app/src/i18n/pl.ts

@@ -268,6 +268,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Usuń aktywny plik z kontekstu",
   "prompt.context.removeFile": "Usuń plik z kontekstu",
   "prompt.action.attachFile": "Załącz plik",
+  "prompt.menu.addImagesAndFiles": "Dodaj pliki i inne elementy",
+  "prompt.menu.imagesAndFiles": "Obrazy i pliki",
+  "prompt.menu.commands": "Polecenia",
+  "prompt.menu.context": "Kontekst",
+  "prompt.menu.shellCommand": "Polecenie powłoki",
   "prompt.attachment.remove": "Usuń załącznik",
   "prompt.action.send": "Wyślij",
   "prompt.action.stop": "Zatrzymaj",
@@ -553,6 +558,8 @@ export const dict = {
   "home.sessions.group.today": "Dzisiaj",
   "home.sessions.group.yesterday": "Wczoraj",
   "home.sessions.group.older": "Starsze",
+  "home.providerTip":
+    "Połącz się z ponad 75 dostawcami, aby korzystać z innych modeli, w tym Claude, GPT, Gemini i innych",
   "session.tab.session": "Sesja",
   "session.tab.review": "Przegląd",
   "session.tab.context": "Kontekst",
@@ -739,9 +746,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Rozwijaj elementy narzędzia edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Domyślnie pokazuj rozwinięte elementy narzędzi edit, write i patch na osi czasu",
-  "settings.general.row.newLayoutDesigns.title": "Nowy układ i wygląd",
-  "settings.general.row.newLayoutDesigns.description":
-    "Włącz przeprojektowany układ, stronę główną, edytor wiadomości i interfejs sesji",
+  "settings.general.row.newInterface.title": "Nowy układ",
+  "settings.general.row.newInterface.badge": "Nowość",
+  "settings.general.row.newInterface.description":
+    "Używaj nowych kart i układu strony głównej. Przez ograniczony czas możesz przełączać się między układami.",
+  "settings.general.row.newInterfaceNotice.title": "Korzystasz teraz z nowego układu",
+  "settings.general.row.newInterfaceNotice.description": "Poprzedni układ nie jest już dostępny",
+  "settings.general.row.newInterfaceNotice.dismiss": "Odrzuć",
   "settings.general.row.pinchZoom.title": "Powiększanie gestem szczypania",
   "settings.general.row.pinchZoom.description":
     "Zezwalaj na powiększanie gestem szczypania na gładziku i przewijaniem z klawiszem Ctrl",

packages/app/src/i18n/ru.ts

@@ -286,6 +286,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Удалить активный файл из контекста",
   "prompt.context.removeFile": "Удалить файл из контекста",
   "prompt.action.attachFile": "Прикрепить файл",
+  "prompt.menu.addImagesAndFiles": "Добавить файлы и другое",
+  "prompt.menu.imagesAndFiles": "Изображения и файлы",
+  "prompt.menu.commands": "Команды",
+  "prompt.menu.context": "Контекст",
+  "prompt.menu.shellCommand": "Команда оболочки",
   "prompt.attachment.remove": "Удалить вложение",
   "prompt.action.send": "Отправить",
   "prompt.action.stop": "Остановить",
@@ -604,6 +609,8 @@ export const dict = {
   "home.sessions.group.today": "Сегодня",
   "home.sessions.group.yesterday": "Вчера",
   "home.sessions.group.older": "Ранее",
+  "home.providerTip":
+    "Подключитесь к более чем 75 провайдерам, чтобы использовать другие модели, включая Claude, GPT, Gemini и другие",
 
   "session.tab.session": "Сессия",
   "session.tab.review": "Обзор",
@@ -805,9 +812,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Разворачивать элементы инструмента edit",
   "settings.general.row.editToolPartsExpanded.description":
     "Показывать элементы инструментов edit, write и patch в ленте развернутыми по умолчанию",
-  "settings.general.row.newLayoutDesigns.title": "Новая компоновка и оформление",
-  "settings.general.row.newLayoutDesigns.description":
-    "Включить обновлённую компоновку, главную страницу, редактор запросов и интерфейс сессии",
+  "settings.general.row.newInterface.title": "Новая компоновка",
+  "settings.general.row.newInterface.badge": "Новое",
+  "settings.general.row.newInterface.description":
+    "Используйте новые вкладки и компоновку главной страницы. В течение ограниченного времени можно переключаться между вариантами компоновки.",
+  "settings.general.row.newInterfaceNotice.title": "Теперь вы используете новую компоновку",
+  "settings.general.row.newInterfaceNotice.description": "Прежняя компоновка больше недоступна",
+  "settings.general.row.newInterfaceNotice.dismiss": "Закрыть",
   "settings.general.row.pinchZoom.title": "Масштабирование щипком",
   "settings.general.row.pinchZoom.description":
     "Разрешить масштабирование жестом щипка на трекпаде и прокруткой с Ctrl",

packages/app/src/i18n/th.ts

@@ -286,6 +286,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "เอาไฟล์ที่ใช้งานอยู่ออกจากบริบท",
   "prompt.context.removeFile": "เอาไฟล์ออกจากบริบท",
   "prompt.action.attachFile": "แนบไฟล์",
+  "prompt.menu.addImagesAndFiles": "เพิ่มไฟล์และอื่น ๆ",
+  "prompt.menu.imagesAndFiles": "รูปภาพและไฟล์",
+  "prompt.menu.commands": "คำสั่ง",
+  "prompt.menu.context": "บริบท",
+  "prompt.menu.shellCommand": "คำสั่งเชลล์",
   "prompt.attachment.remove": "เอาไฟล์แนบออก",
   "prompt.action.send": "ส่ง",
   "prompt.action.stop": "หยุด",
@@ -599,6 +604,7 @@ export const dict = {
   "home.sessions.group.today": "วันนี้",
   "home.sessions.group.yesterday": "เมื่อวาน",
   "home.sessions.group.older": "ก่อนหน้านี้",
+  "home.providerTip": "เชื่อมต่อกับผู้ให้บริการกว่า 75 รายเพื่อใช้โมเดลอื่นๆ รวมถึง Claude, GPT, Gemini และอีกมากมาย",
 
   "session.tab.session": "เซสชัน",
   "session.tab.review": "ตรวจสอบ",
@@ -795,9 +801,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "ขยายส่วนเครื่องมือ edit",
   "settings.general.row.editToolPartsExpanded.description":
     "แสดงส่วนเครื่องมือ edit, write และ patch แบบขยายตามค่าเริ่มต้นในไทม์ไลน์",
-  "settings.general.row.newLayoutDesigns.title": "เลย์เอาต์และดีไซน์ใหม่",
-  "settings.general.row.newLayoutDesigns.description":
-    "เปิดใช้เลย์เอาต์ หน้าแรก ช่องเขียนข้อความ และ UI เซสชันที่ออกแบบใหม่",
+  "settings.general.row.newInterface.title": "เลย์เอาต์ใหม่",
+  "settings.general.row.newInterface.badge": "ใหม่",
+  "settings.general.row.newInterface.description":
+    "ใช้แท็บใหม่และเลย์เอาต์หน้าแรก คุณสามารถสลับระหว่างเลย์เอาต์ได้ในช่วงเวลาจำกัด",
+  "settings.general.row.newInterfaceNotice.title": "ขณะนี้คุณกำลังใช้เลย์เอาต์ใหม่",
+  "settings.general.row.newInterfaceNotice.description": "เลย์เอาต์ก่อนหน้าไม่พร้อมใช้งานอีกต่อไป",
+  "settings.general.row.newInterfaceNotice.dismiss": "ปิด",
   "settings.general.row.pinchZoom.title": "บีบนิ้วเพื่อซูม",
   "settings.general.row.pinchZoom.description": "อนุญาตให้ใช้ท่าบีบนิ้วบนแทร็คแพดและ Ctrl-scroll เพื่อซูม",
   "settings.general.row.wayland.title": "ใช้ Wayland แบบเนทีฟ",

packages/app/src/i18n/tr.ts

@@ -291,6 +291,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Aktif dosyayı bağlamdan çıkar",
   "prompt.context.removeFile": "Dosyayı bağlamdan çıkar",
   "prompt.action.attachFile": "Dosya ekle",
+  "prompt.menu.addImagesAndFiles": "Dosya ve daha fazlasını ekle",
+  "prompt.menu.imagesAndFiles": "Görseller ve dosyalar",
+  "prompt.menu.commands": "Komutlar",
+  "prompt.menu.context": "Bağlam",
+  "prompt.menu.shellCommand": "Kabuk komutu",
   "prompt.attachment.remove": "Eki kaldır",
   "prompt.action.send": "Gönder",
   "prompt.action.stop": "Durdur",
@@ -608,6 +613,7 @@ export const dict = {
   "home.sessions.group.today": "Bugün",
   "home.sessions.group.yesterday": "Dün",
   "home.sessions.group.older": "Daha eski",
+  "home.providerTip": "Claude, GPT, Gemini ve diğer modelleri kullanmak için 75'ten fazla sağlayıcıya bağlanın",
 
   "session.tab.session": "Oturum",
   "session.tab.review": "İnceleme",
@@ -810,9 +816,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Düzenleme araç bileşenlerini genişlet",
   "settings.general.row.editToolPartsExpanded.description":
     "Zaman çizelgesinde düzenleme, yazma ve yama araç bileşenlerini varsayılan olarak genişletilmiş göster",
-  "settings.general.row.newLayoutDesigns.title": "Yeni düzen ve tasarımlar",
-  "settings.general.row.newLayoutDesigns.description":
-    "Yeniden tasarlanan düzeni, ana sayfayı, yazma alanını ve oturum arayüzünü etkinleştir",
+  "settings.general.row.newInterface.title": "Yeni düzen",
+  "settings.general.row.newInterface.badge": "Yeni",
+  "settings.general.row.newInterface.description":
+    "Yeni sekmeleri ve ana sayfa düzenini kullanın. Sınırlı bir süre boyunca düzenler arasında geçiş yapabilirsiniz.",
+  "settings.general.row.newInterfaceNotice.title": "Artık yeni düzeni kullanıyorsunuz",
+  "settings.general.row.newInterfaceNotice.description": "Önceki düzen artık kullanılamıyor",
+  "settings.general.row.newInterfaceNotice.dismiss": "Kapat",
   "settings.general.row.pinchZoom.title": "Sıkıştırarak yakınlaştır",
   "settings.general.row.pinchZoom.description":
     "İzleme dörtgeninde sıkıştırma ve Ctrl-kaydırma hareketleriyle yakınlaştırmaya izin ver",

packages/app/src/i18n/uk.ts

@@ -288,6 +288,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "Видалити активний файл з контексту",
   "prompt.context.removeFile": "Видалити файл з контексту",
   "prompt.action.attachFile": "Додати файли",
+  "prompt.menu.addImagesAndFiles": "Додати файли та інше",
+  "prompt.menu.imagesAndFiles": "Зображення та файли",
+  "prompt.menu.commands": "Команди",
+  "prompt.menu.context": "Контекст",
+  "prompt.menu.shellCommand": "Команда оболонки",
   "prompt.attachment.remove": "Видалити вкладення",
   "prompt.action.send": "Надіслати",
   "prompt.action.stop": "Зупинити",
@@ -626,6 +631,8 @@ export const dict = {
   "home.sessions.group.today": "Сьогодні",
   "home.sessions.group.yesterday": "Учора",
   "home.sessions.group.older": "Раніше",
+  "home.providerTip":
+    "Підключіться до понад 75 провайдерів, щоб використовувати інші моделі, зокрема Claude, GPT, Gemini та інші",
 
   "session.tab.session": "Сесія",
   "session.tab.review": "Огляд",
@@ -895,9 +902,13 @@ export const dict = {
   "settings.general.row.editToolPartsExpanded.title": "Розгортати частини інструменту редагування",
   "settings.general.row.editToolPartsExpanded.description":
     "Показувати частини інструментів редагування, запису та патчів розгорнутими за замовчуванням на часовій шкалі",
-  "settings.general.row.newLayoutDesigns.title": "Новий макет і дизайн",
-  "settings.general.row.newLayoutDesigns.description":
-    "Увімкнути оновлений макет та інтерфейси головної сторінки, редактора запитів і сесії",
+  "settings.general.row.newInterface.title": "Новий макет",
+  "settings.general.row.newInterface.badge": "Нове",
+  "settings.general.row.newInterface.description":
+    "Використовуйте нові вкладки та макет головної сторінки. Протягом обмеженого часу можна перемикатися між макетами.",
+  "settings.general.row.newInterfaceNotice.title": "Тепер ви використовуєте новий макет",
+  "settings.general.row.newInterfaceNotice.description": "Попередній макет більше недоступний",
+  "settings.general.row.newInterfaceNotice.dismiss": "Відхилити",
   "settings.general.row.pinchZoom.title": "Масштабування щипком",
   "settings.general.row.pinchZoom.description":
     "Дозволити масштабування жестом щипка на трекпаді та прокручуванням із Ctrl",

packages/app/src/i18n/zh.ts

@@ -306,6 +306,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "从上下文移除活动文件",
   "prompt.context.removeFile": "从上下文移除文件",
   "prompt.action.attachFile": "附加文件",
+  "prompt.menu.addImagesAndFiles": "添加文件及更多内容",
+  "prompt.menu.imagesAndFiles": "图片和文件",
+  "prompt.menu.commands": "命令",
+  "prompt.menu.context": "上下文",
+  "prompt.menu.shellCommand": "shell 命令",
   "prompt.attachment.remove": "移除附件",
   "prompt.action.send": "发送",
   "prompt.action.stop": "停止",
@@ -600,6 +605,7 @@ export const dict = {
   "home.sessions.group.today": "今天",
   "home.sessions.group.yesterday": "昨天",
   "home.sessions.group.older": "更早",
+  "home.providerTip": "连接 75 个以上的提供商，使用 Claude、GPT、Gemini 等其他模型",
 
   "session.tab.session": "会话",
   "session.tab.review": "审查",
@@ -790,8 +796,12 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "默认在时间线中展开 shell 工具部分",
   "settings.general.row.editToolPartsExpanded.title": "展开编辑工具部分",
   "settings.general.row.editToolPartsExpanded.description": "默认在时间线中展开 edit、write 和 patch 工具部分",
-  "settings.general.row.newLayoutDesigns.title": "新版布局和设计",
-  "settings.general.row.newLayoutDesigns.description": "启用重新设计的布局、主页、输入框和会话界面",
+  "settings.general.row.newInterface.title": "新布局",
+  "settings.general.row.newInterface.badge": "新",
+  "settings.general.row.newInterface.description": "使用新的标签页和主页布局。在有限时间内可在不同布局之间切换。",
+  "settings.general.row.newInterfaceNotice.title": "你现在使用的是新布局",
+  "settings.general.row.newInterfaceNotice.description": "之前的布局不再可用",
+  "settings.general.row.newInterfaceNotice.dismiss": "忽略",
   "settings.general.row.pinchZoom.title": "双指缩放",
   "settings.general.row.pinchZoom.description": "允许使用触控板双指捏合和 Ctrl-scroll 手势缩放",
   "settings.general.row.wayland.title": "使用原生 Wayland",

packages/app/src/i18n/zht.ts

@@ -286,6 +286,11 @@ export const dict = {
   "prompt.context.removeActiveFile": "從上下文移除目前檔案",
   "prompt.context.removeFile": "從上下文移除檔案",
   "prompt.action.attachFile": "附加檔案",
+  "prompt.menu.addImagesAndFiles": "新增檔案及更多內容",
+  "prompt.menu.imagesAndFiles": "圖片和檔案",
+  "prompt.menu.commands": "命令",
+  "prompt.menu.context": "上下文",
+  "prompt.menu.shellCommand": "shell 命令",
   "prompt.attachment.remove": "移除附件",
   "prompt.action.send": "傳送",
   "prompt.action.stop": "停止",
@@ -595,6 +600,7 @@ export const dict = {
   "home.sessions.group.today": "今天",
   "home.sessions.group.yesterday": "昨天",
   "home.sessions.group.older": "更早",
+  "home.providerTip": "連接 75 個以上的供應商，使用 Claude、GPT、Gemini 等其他模型",
 
   "session.tab.session": "工作階段",
   "session.tab.review": "審查",
@@ -786,8 +792,12 @@ export const dict = {
   "settings.general.row.shellToolPartsExpanded.description": "在時間軸中預設展開 shell 工具區塊",
   "settings.general.row.editToolPartsExpanded.title": "展開 edit 工具區塊",
   "settings.general.row.editToolPartsExpanded.description": "在時間軸中預設展開 edit、write 和 patch 工具區塊",
-  "settings.general.row.newLayoutDesigns.title": "新版面與設計",
-  "settings.general.row.newLayoutDesigns.description": "啟用重新設計的版面、首頁、輸入區和工作階段介面",
+  "settings.general.row.newInterface.title": "新版面",
+  "settings.general.row.newInterface.badge": "新",
+  "settings.general.row.newInterface.description": "使用新的分頁和首頁版面。在限定時間內可切換版面。",
+  "settings.general.row.newInterfaceNotice.title": "你現在使用的是新版面",
+  "settings.general.row.newInterfaceNotice.description": "先前的版面已無法使用",
+  "settings.general.row.newInterfaceNotice.dismiss": "忽略",
   "settings.general.row.pinchZoom.title": "雙指縮放",
   "settings.general.row.pinchZoom.description": "允許使用觸控板雙指開合和 Ctrl-捲動手勢縮放",
   "settings.general.row.wayland.title": "使用原生 Wayland",

packages/app/src/index.ts

@@ -3,6 +3,7 @@ export { useLayout } from "./context/layout"
 export { useServerSDK } from "./context/server-sdk"
 export { useServerSync } from "./context/server-sync"
 export { useServer } from "./context/server"
+export { useSettings } from "./context/settings"
 export { useTabs } from "./context/tabs"
 export { useProviders } from "./hooks/use-providers"
 export { ACCEPTED_FILE_EXTENSIONS, ACCEPTED_FILE_TYPES, filePickerFilters } from "./constants/file-picker"

packages/app/src/pages/home-session-open.test.ts

@@ -2,11 +2,30 @@ import { describe, expect, test } from "bun:test"
 import { shouldOpenSessionInBackground } from "./home-session-open"
 
 describe("shouldOpenSessionInBackground", () => {
+  test("opens middle clicks in the background", () => {
+    expect(
+      shouldOpenSessionInBackground({ button: 1, mac: true, meta: false, ctrl: false, shift: false, alt: false }),
+    ).toBe(true)
+    expect(
+      shouldOpenSessionInBackground({ button: 2, mac: true, meta: false, ctrl: false, shift: false, alt: false }),
+    ).toBe(false)
+  })
+
   test("requires only the platform primary modifier", () => {
-    expect(shouldOpenSessionInBackground({ mac: true, meta: true, ctrl: false, shift: false, alt: false })).toBe(true)
-    expect(shouldOpenSessionInBackground({ mac: false, meta: false, ctrl: true, shift: false, alt: false })).toBe(true)
-    expect(shouldOpenSessionInBackground({ mac: true, meta: true, ctrl: false, shift: true, alt: false })).toBe(false)
-    expect(shouldOpenSessionInBackground({ mac: false, meta: false, ctrl: true, shift: false, alt: true })).toBe(false)
-    expect(shouldOpenSessionInBackground({ mac: false, meta: true, ctrl: false, shift: false, alt: false })).toBe(false)
+    expect(
+      shouldOpenSessionInBackground({ button: 0, mac: true, meta: true, ctrl: false, shift: false, alt: false }),
+    ).toBe(true)
+    expect(
+      shouldOpenSessionInBackground({ button: 0, mac: false, meta: false, ctrl: true, shift: false, alt: false }),
+    ).toBe(true)
+    expect(
+      shouldOpenSessionInBackground({ button: 0, mac: true, meta: true, ctrl: false, shift: true, alt: false }),
+    ).toBe(false)
+    expect(
+      shouldOpenSessionInBackground({ button: 0, mac: false, meta: false, ctrl: true, shift: false, alt: true }),
+    ).toBe(false)
+    expect(
+      shouldOpenSessionInBackground({ button: 0, mac: false, meta: true, ctrl: false, shift: false, alt: false }),
+    ).toBe(false)
   })
 })

packages/app/src/pages/home-session-open.ts

@@ -1,10 +1,13 @@
 export function shouldOpenSessionInBackground(input: {
+  button: number
   mac: boolean
   meta: boolean
   ctrl: boolean
   shift: boolean
   alt: boolean
 }) {
+  if (input.button === 1) return true
+  if (input.button !== 0) return false
   if (input.shift || input.alt) return false
   if (input.mac) return input.meta && !input.ctrl
   return input.ctrl && !input.meta

packages/app/src/pages/home.tsx

@@ -68,6 +68,7 @@ import { preloadMarkdown } from "@opencode-ai/session-ui/markdown-cache"
 import { archiveHomeSession } from "./home-session-archive"
 import { shouldOpenSessionInBackground } from "./home-session-open"
 import { showToast } from "@/utils/toast"
+import { fileManagerApp } from "@/utils/file-manager"
 
 const HOME_SESSION_LIMIT = 64
 const HOME_SESSION_HEADER_STICKY_TOP = 12
@@ -239,10 +240,11 @@ function useHomeSessionHeaderOpacity(groups: () => HomeSessionGroup[]) {
   return { setViewport, setContentRef, setHeaderRef, update, titleOpacity }
 }
 
-// Cmd+click on macOS (Ctrl+click elsewhere) opens a session tab in the
-// background without navigating, matching browser conventions.
+// Middle-click or Cmd+click on macOS (Ctrl+click elsewhere) opens a session
+// tab in the background without navigating, matching browser conventions.
 function isBackgroundOpen(event: MouseEvent) {
   return shouldOpenSessionInBackground({
+    button: event.button,
     mac: typeof navigator === "object" && /(Mac|iPod|iPhone|iPad)/.test(navigator.platform),
     meta: event.metaKey,
     ctrl: event.ctrlKey,
@@ -464,8 +466,8 @@ export function NewHome() {
   }
 
   function editProject(conn: ServerConnection.Any, project: LocalProject) {
-    void import("@/components/dialog-edit-project").then((x) => {
-      dialog.show(() => <x.DialogEditProject server={conn} project={project} />)
+    void import("@/components/dialog-edit-project-v2").then((x) => {
+      void dialog.show(() => <x.DialogEditProjectV2 server={conn} project={project} />)
     })
   }
 
@@ -1030,8 +1032,24 @@ function HomeProjectRow(props: {
   language: ReturnType<typeof useLanguage>
 }) {
   const global = useGlobal()
+  const platform = usePlatform()
   const serverUnreachable = () => global.servers.health[ServerConnection.key(props.server)]?.healthy === false
   const [state, setState] = createStore({ menuOpen: false })
+  const canRevealInFileManager = () =>
+    platform.platform === "desktop" && !!platform.openPath && ServerConnection.local(props.server)
+  const fileManagerActionLabel = () =>
+    props.language.t(
+      fileManagerApp(platform.platform === "desktop" ? (platform.os ?? "unknown") : "unknown").actionLabel,
+    )
+  const revealInFileManager = () => {
+    if (!platform.openPath) return
+    platform.openPath(props.project.worktree).catch((err: unknown) =>
+      showToast({
+        title: props.language.t("common.requestFailed"),
+        description: errorMessage(err, props.language.t("common.requestFailed")),
+      }),
+    )
+  }
   return (
     <div class="group/project relative flex h-7 min-w-0 items-center rounded-[6px]">
       <button
@@ -1073,6 +1091,9 @@ function HomeProjectRow(props: {
               <MenuV2.Item onSelect={() => props.editProject(props.server, props.project)}>
                 {props.language.t("dialog.project.edit.title")}
               </MenuV2.Item>
+              <Show when={canRevealInFileManager()}>
+                <MenuV2.Item onSelect={revealInFileManager}>{fileManagerActionLabel()}</MenuV2.Item>
+              </Show>
               <MenuV2.Item
                 disabled={props.unseenCount === 0}
                 onSelect={() => props.clearNotifications(props.server, props.project)}
@@ -1366,7 +1387,15 @@ function HomeSessionSearchResultRow(props: {
         group: !!showProjectName(),
       }}
       onMouseEnter={() => props.onHighlight()}
+      onMouseDown={(event) => {
+        if (event.button === 1) event.preventDefault()
+      }}
       onClick={(event) => props.onSelect(props.record.session, { background: isBackgroundOpen(event) })}
+      onAuxClick={(event) => {
+        if (!isBackgroundOpen(event)) return
+        event.preventDefault()
+        props.onSelect(props.record.session, { background: true })
+      }}
     >
       <HomeSessionLeading
         project={props.record.project}
@@ -1426,7 +1455,15 @@ function HomeSessionRow(props: {
         type="button"
         data-component="home-session-row"
         class={`${HOME_ROW} h-10 min-w-0 flex-1 gap-2 py-3 pl-3 pr-10`}
+        onMouseDown={(event) => {
+          if (event.button === 1) event.preventDefault()
+        }}
         onClick={(event) => props.openSession(props.record.session, { background: isBackgroundOpen(event) })}
+        onAuxClick={(event) => {
+          if (!isBackgroundOpen(event)) return
+          event.preventDefault()
+          props.openSession(props.record.session, { background: true })
+        }}
       >
         <HomeSessionLeading
           project={props.record.project}

packages/app/src/pages/layout-new.tsx

@@ -1,7 +1,7 @@
 import { createEffect, Suspense, type ParentProps } from "solid-js"
 import { useNavigate } from "@solidjs/router"
 import { DebugBar } from "@/components/debug-bar"
-import { HelpButton } from "@/components/help-button"
+import { HelpButton, TabsInfoPopup } from "@/components/help-button"
 import { Titlebar, type TitlebarUpdate } from "@/components/titlebar"
 import { usePlatform } from "@/context/platform"
 import { setNavigate } from "@/utils/notification-click"
@@ -39,6 +39,7 @@ export default function NewLayout(props: ParentProps) {
         <Suspense>{props.children}</Suspense>
       </main>
       {import.meta.env.DEV && <DebugBar inline />}
+      <TabsInfoPopup />
       <HelpButton />
       <ToastRegion v2 />
     </div>

packages/app/src/pages/layout.tsx

@@ -54,7 +54,7 @@ import { useTheme, type ColorScheme } from "@opencode-ai/ui/theme/context"
 import { useCommand, type CommandOption } from "@/context/command"
 import { ConstrainDragXAxis, getDraggableId } from "@/utils/solid-dnd"
 import { DebugBar } from "@/components/debug-bar"
-import { HelpButton } from "@/components/help-button"
+import { HelpButton, TabsInfoPopup } from "@/components/help-button"
 import { Titlebar, type TitlebarUpdate } from "@/components/titlebar"
 import { useDirectoryPicker } from "@/components/directory-picker"
 import { ServerConnection, useServer } from "@/context/server"
@@ -2395,6 +2395,7 @@ export default function LegacyLayout(props: ParentProps) {
         </div>
         {import.meta.env.DEV && import.meta.env.VITE_DISABLE_DEBUG_BAR !== "1" && <DebugBar />}
       </div>
+      <TabsInfoPopup />
       <HelpButton />
       <ToastRegion v2={false} />
     </div>

packages/app/src/pages/new-session.tsx

@@ -1,8 +1,10 @@
-import { Show, createEffect, createMemo, createResource, untrack } from "solid-js"
+import { Show, createEffect, createMemo, createResource, createSignal, onCleanup, untrack } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Portal } from "solid-js/web"
 import { useSearchParams } from "@solidjs/router"
 import { Tooltip } from "@opencode-ai/ui/tooltip"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import { NewSessionDesignView } from "@/components/session"
 import { PromptInput } from "@/components/prompt-input"
 import { StatusPopoverV2 } from "@/components/status-popover"
@@ -24,8 +26,17 @@ import { useComposerCommands } from "@/pages/session/use-composer-commands"
 import { NEW_SESSION_CONTENT_WIDTH } from "@/pages/session/new-session-layout"
 import { PromptWorkspaceSelector } from "@/components/prompt-workspace-selector"
 import { useTitlebarRightMount } from "@/components/titlebar"
+import { useCommand } from "@/context/command"
+import { useProviders } from "@/hooks/use-providers"
+import { useSettingsDialog } from "@/components/settings-dialog"
+import { Persist, persisted } from "@/utils/persist"
+import createPresence from "solid-presence"
+import { useLocal } from "@/context/local"
+import { createPromptModelSelection } from "@/pages/session/composer/prompt-model-selection"
 
 const workspaceBarEnabled = import.meta.env.VITE_OPENCODE_CHANNEL !== "prod"
+const providerTipDismissalDuration = 30 * 24 * 60 * 60 * 1000
+const providerTipExitDuration = 250
 
 /**
  * The `/new-session` draft page. Unlike `session.tsx`, this only renders the prompt
@@ -40,10 +51,15 @@ export default function NewSessionPage() {
   const comments = useComments()
   const language = useLanguage()
   const settings = useSettings()
+  const command = useCommand()
+  const providers = useProviders(() => sdk().directory)
+  const openProviderSettings = useSettingsDialog("providers")
   const route = useSessionKey()
   const [searchParams, setSearchParams] = useSearchParams<{ draftId?: string; prompt?: string }>()
+  const local = useLocal()
+  const model = createPromptModelSelection({ agent: local.agent.current })
 
-  useComposerCommands()
+  useComposerCommands({ model })
 
   let inputRef: HTMLDivElement | undefined
 
@@ -51,6 +67,7 @@ export default function NewSessionPage() {
     sessionKey: route.sessionKey,
     sessionID: () => route.params.id,
     queryOptions: serverSync().queryOptions,
+    model,
   })
   const projectControls = createPromptProjectControls()
   const projectController = createPromptProjectController({
@@ -58,6 +75,16 @@ export default function NewSessionPage() {
     onDone: () => inputRef?.focus(),
   })
 
+  command.register("new-session", () => [
+    {
+      id: "input.focus",
+      title: language.t("command.input.focus"),
+      category: language.t("command.category.view"),
+      keybind: "ctrl+l",
+      onSelect: () => inputRef?.focus(),
+    },
+  ])
+
   const [store, setStore] = createStore<{ worktree?: string }>({})
   const rightMount = useTitlebarRightMount()
 
@@ -174,9 +201,81 @@ export default function NewSessionPage() {
                 </Show>
               </div>
             </NewSessionDesignView>
+            <ProviderTip
+              ready={() => serverSync().child(sdk().directory)[0].provider_ready}
+              connected={() => providers.paid().length > 0}
+              openProviders={openProviderSettings}
+            />
           </div>
         </div>
       </div>
     </div>
   )
 }
+
+function ProviderTip(props: { ready: () => boolean; connected: () => boolean; openProviders: () => void }) {
+  const language = useLanguage()
+  const [persistedState, setPersistedState, , persistedReady] = persisted(
+    Persist.global("new-session.provider-tip"),
+    createStore({ dismissedAt: 0 }),
+  )
+  const visible = createMemo(
+    () =>
+      props.ready() &&
+      persistedReady() &&
+      !props.connected() &&
+      Date.now() - persistedState.dismissedAt >= providerTipDismissalDuration,
+  )
+
+  function dismiss() {
+    setPersistedState("dismissedAt", Date.now())
+  }
+
+  const [ref, setRef] = createSignal<HTMLDivElement>()
+  const presence = createPresence({
+    show: () => visible(),
+    element: () => ref() ?? null,
+  })
+
+  return (
+    <Show when={presence.present()}>
+      <div class="pointer-events-none absolute inset-x-0 bottom-4 flex justify-center px-10">
+        <div
+          ref={setRef}
+          data-component="provider-tip"
+          data-visible={visible()}
+          class="group/provider-tip pointer-events-auto relative flex h-6 max-w-full items-center transition-[opacity,transform] duration-[250ms] ease-[cubic-bezier(0.215,0.61,0.355,1)] motion-reduce:transition-none"
+          classList={{
+            "data-[visible=false]:animate-out fade-out slide-out-to-bottom-4": true,
+          }}
+        >
+          <button
+            type="button"
+            class="flex h-6 min-w-0 items-center rounded-[4px] pl-1.5 text-[13px] leading-none tracking-[-0.04px] text-v2-text-text-faint transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-text-text-muted focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-text-text-muted focus-visible:outline-none"
+            onClick={props.openProviders}
+          >
+            <span class="truncate">{language.t("home.providerTip")}</span>
+            <span class="flex size-6 shrink-0 items-center justify-center" aria-hidden="true">
+              <IconV2 name="chevron-down" size="small" class="-rotate-90" />
+            </span>
+          </button>
+          <TooltipV2
+            class="hover-reveal absolute left-full top-0 flex h-6 w-7 items-center justify-end delay-0 duration-0 group-hover/provider-tip:delay-[250ms] group-hover/provider-tip:duration-150 group-hover/provider-tip:opacity-100 focus-within:delay-0 focus-within:duration-0 focus-within:opacity-100"
+            placement="top"
+            openDelay={1000}
+            value={language.t("common.dismiss")}
+          >
+            <button
+              type="button"
+              class="flex size-6 items-center justify-center rounded-[4px] text-v2-icon-icon-muted transition-[background-color,color] duration-150 ease-in-out hover:bg-v2-overlay-simple-overlay-hover hover:text-v2-icon-icon-base focus-visible:bg-v2-overlay-simple-overlay-hover focus-visible:text-v2-icon-icon-base focus-visible:outline-none"
+              aria-label={language.t("common.dismiss")}
+              onClick={dismiss}
+            >
+              <IconV2 name="xmark-small" />
+            </button>
+          </TooltipV2>
+        </div>
+      </div>
+    </Show>
+  )
+}

packages/app/src/pages/session.tsx

@@ -1,4 +1,5 @@
-import type { Project, UserMessage, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import type { FilePart, Project, UserMessage, VcsFileDiff } from "@opencode-ai/sdk/v2"
+import { getFilename } from "@opencode-ai/core/util/path"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 import { createQuery, skipToken, useMutation, useQueryClient } from "@tanstack/solid-query"
 import {
@@ -69,7 +70,7 @@ import { MessageTimeline } from "@/pages/session/timeline/message-timeline"
 import { createTimelineModel } from "@/pages/session/timeline/model"
 import { type DiffStyle, SessionReviewTab, type SessionReviewTabProps } from "@/pages/session/review-tab"
 import { useSessionLayout } from "@/pages/session/session-layout"
-import { syncSessionModel } from "@/pages/session/session-model-helpers"
+import { restorePromptModel, syncPromptModel, syncSessionModel } from "@/pages/session/session-model-helpers"
 import {
   clampSessionPanelWidth,
   SESSION_PANEL_WIDTH_MIN,
@@ -79,6 +80,7 @@ import { SessionSidePanel } from "@/pages/session/session-side-panel"
 import { sessionPanelLayout } from "@/pages/session/session-panel-layout"
 import { SessionReviewEmptyChangesV2 } from "@opencode-ai/session-ui/v2/session-review-empty-changes-v2"
 import { SessionReviewEmptyNoGitV2 } from "@opencode-ai/session-ui/v2/session-review-empty-no-git-v2"
+import { SessionReviewV2SidebarToggle } from "@opencode-ai/session-ui/v2/session-review-v2"
 import { ReviewPanelV2 } from "@/pages/session/v2/review-panel-v2"
 import { createReviewPanelV2State } from "@/pages/session/v2/review-panel-v2-state"
 import { reviewDiffDirectory, reviewDiffNeedsLoad, reviewRootDirectory } from "@/pages/session/v2/review-diff-kinds"
@@ -483,7 +485,7 @@ export default function Page() {
     if (desktopSessionResizeOpen()) return `${sessionPanelResizedWidth()}px`
     return `calc(100% - ${layout.fileTree.width()}px)`
   })
-  const centered = createMemo(() => isDesktop() && !desktopReviewOpen())
+  const centered = createMemo(() => isDesktop() && (newSessionDesign() || !desktopReviewOpen()))
   const desktopV2PanelLayout = createMemo(() =>
     sessionPanelLayout({
       review: desktopV2ReviewOpen(),
@@ -557,6 +559,17 @@ export default function Page() {
     ),
   )
 
+  let restoredModelSession: string | undefined
+  createEffect(() => {
+    const id = params.id
+    if (!id || !prompt.ready() || !local.session.ready()) return
+    if (restoredModelSession !== id) {
+      restoredModelSession = id
+      if (restorePromptModel(local, prompt)) return
+    }
+    syncPromptModel(local, prompt)
+  })
+
   createEffect(
     on(
       () => ({ dir: sdk().directory, id: params.id }),
@@ -1304,7 +1317,7 @@ export default function Page() {
   const reviewPanelV2Rendered = createMemo<boolean>((prev) => prev || !store.deferRender, false)
 
   const reviewPanelV2 = () => (
-    <div class="flex flex-col h-full overflow-hidden bg-background-stronger contain-strict">
+    <div class="flex flex-col h-full overflow-hidden bg-v2-background-bg-base contain-strict">
       <Show when={reviewPanelV2Rendered()}>
         <ReviewPanelV2 {...reviewPanelV2Props()} />
       </Show>
@@ -1893,7 +1906,30 @@ export default function Page() {
       .map((item) => ({ id: item.id, text: line(item.id) }))
   })
 
-  const actions = { revert }
+  // attachment bytes are embedded as a data URL, so downloading always works;
+  // revealing requires the on-disk path captured by the client that attached the file
+  const openAttachment = (file: FilePart) => {
+    const download = () => {
+      const anchor = document.createElement("a")
+      anchor.href = file.url
+      anchor.download = getFilename(file.filename) || "attachment"
+      anchor.click()
+    }
+    const path = file.filename ?? ""
+    const absolute = path.startsWith("/") || path.startsWith("\\\\") || /^[a-zA-Z]:[\\/]/.test(path)
+    if (platform.revealPath && absolute) {
+      void platform.revealPath(path).then(
+        (revealed) => {
+          if (!revealed) download()
+        },
+        () => download(),
+      )
+      return
+    }
+    download()
+  }
+
+  const actions = { revert, openAttachment }
 
   createEffect(() => {
     const sessionID = params.id
@@ -2265,6 +2301,13 @@ export default function Page() {
                     reviewHasFocusableContent={() => hasReview() || reviewV2State.sidebarOpened()}
                     reviewCount={reviewCount}
                     reviewPanel={reviewPanelV2}
+                    reviewSidebarToggle={(disabled) => (
+                      <SessionReviewV2SidebarToggle
+                        opened={reviewV2State.sidebarOpened()}
+                        disabled={disabled}
+                        onToggle={reviewV2State.toggleSidebar}
+                      />
+                    )}
                     fileBrowserState={reviewV2State}
                     activeDiff={activeReviewFile()}
                     focusReviewDiff={focusReviewDiff}

packages/app/src/pages/session/composer/prompt-model-selection.ts

@@ -0,0 +1,133 @@
+import { batch, createMemo, startTransition } from "solid-js"
+import { useModels } from "@/context/models"
+import type { ModelKey, ModelSelection } from "@/context/local"
+import { cycleModelVariant, getConfiguredAgentVariant, resolveModelVariant } from "@/context/model-variant"
+import { usePrompt } from "@/context/prompt"
+import { useSDK } from "@/context/sdk"
+import { useSync } from "@/context/sync"
+import { useProviders } from "@/hooks/use-providers"
+
+export function createPromptModelSelection(input: { agent: () => { model?: ModelKey; variant?: string } | undefined }) {
+  const sdk = useSDK()
+  const sync = useSync()
+  const models = useModels()
+  const prompt = usePrompt()
+  const providers = useProviders(() => sdk().directory)
+  const connected = createMemo(() => new Set(providers.connected().map((item) => item.id)))
+
+  const valid = (model: ModelKey) => {
+    const provider = providers.all().get(model.providerID)
+    return !!provider?.models[model.modelID] && connected().has(model.providerID)
+  }
+
+  const configured = () => {
+    const value = sync().data.config.model
+    if (!value) return
+    const [providerID, modelID] = value.split("/")
+    const model = { providerID, modelID }
+    if (valid(model)) return model
+  }
+
+  const recent = () => models.recent.list().find(valid)
+  const fallback = () => {
+    const defaults = providers.default()
+    return providers.connected().flatMap((provider) => {
+      const modelID = defaults[provider.id] ?? Object.values(provider.models)[0]?.id
+      return modelID ? [{ providerID: provider.id, modelID }] : []
+    })[0]
+  }
+
+  const current = () => {
+    const key = [prompt.model.current(), input.agent()?.model, configured(), recent(), fallback()].find(
+      (item): item is ModelKey => !!item && valid(item),
+    )
+    if (!key) return
+    return models.find(key)
+  }
+  const recentModels = createMemo(() =>
+    models.recent
+      .list()
+      .map(models.find)
+      .filter((item): item is NonNullable<typeof item> => !!item),
+  )
+
+  const selection = {
+    ready: models.ready,
+    current,
+    recent: recentModels,
+    list: models.list,
+    cycle(direction: 1 | -1) {
+      const items = recentModels()
+      const item = current()
+      if (!item) return
+      const index = items.findIndex((entry) => entry.provider.id === item.provider.id && entry.id === item.id)
+      if (index === -1) return
+      const next = items[(index + direction + items.length) % items.length]
+      if (next) selection.set({ providerID: next.provider.id, modelID: next.id })
+    },
+    set(item: ModelKey | undefined, options?: { recent?: boolean }) {
+      startTransition(() =>
+        batch(() => {
+          prompt.model.set(item ? { ...item, variant: prompt.model.current()?.variant } : undefined)
+          if (!item) return
+          models.setVisibility(item, true)
+          if (options?.recent) models.recent.push(item)
+        }),
+      )
+    },
+    visible: models.visible,
+    setVisibility: models.setVisibility,
+    variant: {
+      configured() {
+        const item = input.agent()
+        const model = current()
+        if (!item || !model) return
+        return getConfiguredAgentVariant({
+          agent: { model: item.model, variant: item.variant },
+          model: { providerID: model.provider.id, modelID: model.id, variants: model.variants },
+        })
+      },
+      selected() {
+        return prompt.model.current()?.variant
+      },
+      current() {
+        const resolved = resolveModelVariant({
+          variants: this.list(),
+          selected: this.selected(),
+          configured: this.configured(),
+        })
+        if (resolved) return resolved
+        const model = current()
+        if (!model) return
+        const saved = models.variant.get({ providerID: model.provider.id, modelID: model.id })
+        if (saved && this.list().includes(saved)) return saved
+      },
+      list() {
+        return Object.keys(current()?.variants ?? {})
+      },
+      set(value: string | undefined) {
+        startTransition(() =>
+          batch(() => {
+            const model = current()
+            if (!model) return
+            prompt.model.set({ providerID: model.provider.id, modelID: model.id, variant: value ?? null })
+            models.variant.set({ providerID: model.provider.id, modelID: model.id }, value)
+          }),
+        )
+      },
+      cycle() {
+        const variants = this.list()
+        if (variants.length === 0) return
+        this.set(
+          cycleModelVariant({
+            variants,
+            selected: this.selected(),
+            configured: this.configured(),
+          }),
+        )
+      },
+    },
+  } satisfies ModelSelection
+
+  return selection
+}

packages/app/src/pages/session/composer/session-composer-controls.ts

@@ -7,7 +7,7 @@ import type { PromptProjectControls } from "@/components/prompt-project-selector
 import { useDirectoryPicker } from "@/components/directory-picker"
 import { useGlobal } from "@/context/global"
 import { useLayout } from "@/context/layout"
-import { useLocal } from "@/context/local"
+import { useLocal, type ModelSelection } from "@/context/local"
 import type { QueryOptionsApi } from "@/context/server-sync"
 import { useServerSDK } from "@/context/server-sdk"
 import { serverName, ServerConnection, useServer } from "@/context/server"
@@ -22,6 +22,7 @@ export function createPromptInputController(input: {
   sessionKey: Accessor<string>
   sessionID: Accessor<string | undefined>
   queryOptions: Pick<QueryOptionsApi, "agents" | "providers">
+  model?: ModelSelection
 }) {
   const layout = useLayout()
   const local = useLocal()
@@ -44,7 +45,7 @@ export function createPromptInputController(input: {
       select: local.agent.set,
     },
     model: {
-      selection: local.model,
+      selection: input.model ?? local.model,
       paid: providers.paid().length > 0,
       loading: agentsQuery.isLoading || providersQuery.isLoading || globalProvidersQuery.isLoading,
     },

packages/app/src/pages/session/composer/session-revert-dock.stories.tsx

@@ -0,0 +1,118 @@
+import { For } from "solid-js"
+import { createStore } from "solid-js/store"
+import { SessionRevertDock } from "@/pages/session/composer/session-revert-dock"
+import { SettingsProvider, useSettings } from "@/context/settings"
+
+export default {
+  title: "Composer/Revert Dock",
+  id: "composer-revert-dock",
+  tags: ["autodocs"],
+  parameters: {
+    docs: {
+      description: {
+        component: `### Overview
+Real \`SessionRevertDock\` from app code, rendered above a mock composer card.
+
+### Source path
+- \`packages/app/src/pages/session/composer/session-revert-dock.tsx\`
+
+### Why the mock composer
+The live composer overlaps the dock's bottom by 18px (\`session-composer-region-controller.ts\` \`lift()\`).
+The card below reproduces that overlap so the collapsed/expanded cutoff behavior can be verified in isolation.
+
+### Layout split
+Use the **Layout** button to toggle \`newLayoutDesigns\` and preview both the v2 dock and the legacy (v1) \`DockTray\` fallback.
+
+### Notes
+- \`onRestore\` only mutates local story state, so nothing in the real session is affected.
+- Click the header to expand/collapse. Click "Restore message" to remove a row.`,
+      },
+    },
+  },
+}
+
+const messages = [
+  "update current branch with latest changes from dev and fix conflicts if any",
+  "investigate why the chat input loses focus after sending a message",
+  "Debug why streaming responses sometimes duplicate the last token",
+  "suggest a better title for this PR based on the diff",
+  "add a storybook story for the revert dock",
+  "reduce re-renders in the timeline component",
+]
+
+const btn = (accent?: boolean) =>
+  ({
+    padding: "6px 12px",
+    "border-radius": "6px",
+    border: "1px solid var(--v2-border-border-base, #0000001a)",
+    background: accent ? "var(--v2-background-bg-contrast, #242424)" : "var(--v2-background-bg-base, #fff)",
+    color: accent ? "var(--v2-text-text-contrast, #fafafa)" : "var(--v2-text-text-base, #161616)",
+    cursor: "pointer",
+    "font-size": "13px",
+  }) as const
+
+function Stage(props: { count: number }) {
+  const settings = useSettings()
+  const seed = () => messages.slice(0, props.count).map((text, index) => ({ id: `rolled-${index}`, text }))
+  const [store, setStore] = createStore({ items: seed() })
+
+  const v2 = () => settings.general.newLayoutDesigns()
+  const reset = () => setStore("items", seed())
+  const restore = (id: string) =>
+    setStore(
+      "items",
+      store.items.filter((item) => item.id !== id),
+    )
+
+  return (
+    <div style={{ display: "grid", gap: "16px", "max-width": "720px" }}>
+      <div style={{ display: "flex", gap: "8px" }}>
+        <button style={btn()} onClick={reset}>
+          Reset ({props.count})
+        </button>
+        <button style={btn(v2())} onClick={() => settings.general.setNewLayoutDesigns(!v2())}>
+          Layout: {v2() ? "v2" : "v1"}
+        </button>
+      </div>
+
+      {/* Reproduce the real composer stack: dock + card overlapping the dock's bottom by lift() = 18px */}
+      <div style={{ display: "flex", "flex-direction": "column" }}>
+        <SessionRevertDock items={store.items} onRestore={restore} />
+        <div
+          style={{ position: "relative", "z-index": 70, "margin-top": "-18px" }}
+          class="min-h-24 w-full rounded-[12px] border border-v2-border-border-base bg-v2-background-bg-base px-4 py-3 text-[13px] text-v2-text-text-faint"
+        >
+          Ask anything...
+        </div>
+      </div>
+
+      <div class="text-[12px] text-v2-text-text-faint">
+        Restored so far:{" "}
+        <For each={seed()}>
+          {(item) => <span>{store.items.some((current) => current.id === item.id) ? "" : `“${item.text}” `}</span>}
+        </For>
+      </div>
+    </div>
+  )
+}
+
+const story = (count: number) => () => (
+  <SettingsProvider>
+    <Stage count={count} />
+  </SettingsProvider>
+)
+
+export const OneMessage = {
+  name: "1 rolled back",
+  render: story(1),
+}
+
+export const ThreeMessages = {
+  name: "3 rolled back",
+  render: story(3),
+}
+
+export const ManyMessages = {
+  name: "6 rolled back (scrolls)",
+  render: story(6),
+}

packages/app/src/pages/session/composer/session-revert-dock.tsx

@@ -3,7 +3,11 @@ import { createStore } from "solid-js/store"
 import { Button } from "@opencode-ai/ui/button"
 import { DockTray } from "@opencode-ai/ui/dock-surface"
 import { IconButton } from "@opencode-ai/ui/icon-button"
+import { ButtonV2 } from "@opencode-ai/ui/v2/button-v2"
+import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
 import { useLanguage } from "@/context/language"
+import { useSettings } from "@/context/settings"
 
 export function SessionRevertDock(props: {
   items: { id: string; text: string }[]
@@ -12,6 +16,7 @@ export function SessionRevertDock(props: {
   onRestore: (id: string) => void
 }) {
   const language = useLanguage()
+  const settings = useSettings()
   const [store, setStore] = createStore({
     collapsed: true,
   })
@@ -31,69 +36,153 @@ export function SessionRevertDock(props: {
   )
   const preview = createMemo(() => props.items[0]?.text ?? "")
 
+  const onHeaderKeyDown = (event: KeyboardEvent) => {
+    if (event.key !== "Enter" && event.key !== " ") return
+    event.preventDefault()
+    toggle()
+  }
+
   return (
-    <DockTray data-component="session-revert-dock">
+    <Show
+      when={settings.general.newLayoutDesigns()}
+      fallback={
+        <DockTray data-component="session-revert-dock">
+          <div
+            class="pl-3 pr-2 py-2 flex items-center gap-2"
+            role="button"
+            tabIndex={0}
+            onClick={toggle}
+            onKeyDown={onHeaderKeyDown}
+          >
+            <span class="shrink-0 text-14-regular text-text-strong cursor-default">{label()}</span>
+            <Show when={store.collapsed && preview()}>
+              <span class="min-w-0 flex-1 truncate text-14-regular text-text-base cursor-default">{preview()}</span>
+            </Show>
+            <div class="ml-auto shrink-0">
+              <IconButton
+                icon="chevron-down"
+                size="normal"
+                variant="ghost"
+                style={{ transform: `rotate(${store.collapsed ? 180 : 0}deg)` }}
+                onMouseDown={(event) => {
+                  event.preventDefault()
+                  event.stopPropagation()
+                }}
+                onClick={(event) => {
+                  event.stopPropagation()
+                  toggle()
+                }}
+                aria-label={
+                  store.collapsed ? language.t("session.revertDock.expand") : language.t("session.revertDock.collapse")
+                }
+              />
+            </div>
+          </div>
+
+          <Show when={store.collapsed}>
+            <div class="h-5" aria-hidden="true" />
+          </Show>
+
+          <Show when={!store.collapsed}>
+            <div class="px-3 pb-7 flex flex-col gap-1.5 max-h-42 overflow-y-auto no-scrollbar">
+              <For each={props.items}>
+                {(item) => (
+                  <div class="flex items-center gap-2 min-w-0 py-1">
+                    <span class="min-w-0 flex-1 truncate text-13-regular text-text-strong">{item.text}</span>
+                    <Button
+                      size="small"
+                      variant="secondary"
+                      class="shrink-0"
+                      disabled={props.disabled || !!props.restoring}
+                      onClick={() => props.onRestore(item.id)}
+                    >
+                      {language.t("session.revertDock.restore")}
+                    </Button>
+                  </div>
+                )}
+              </For>
+            </div>
+          </Show>
+        </DockTray>
+      }
+    >
       <div
-        class="pl-3 pr-2 py-2 flex items-center gap-2"
-        role="button"
-        tabIndex={0}
-        onClick={toggle}
-        onKeyDown={(event) => {
-          if (event.key !== "Enter" && event.key !== " ") return
-          event.preventDefault()
-          toggle()
-        }}
+        data-component="session-revert-dock"
+        class="w-full overflow-hidden rounded-xl border-[0.5px] border-v2-border-border-base bg-v2-background-bg-layer-01"
       >
-        <span class="shrink-0 text-14-regular text-text-strong cursor-default">{label()}</span>
-        <Show when={store.collapsed && preview()}>
-          <span class="min-w-0 flex-1 truncate text-14-regular text-text-base cursor-default">{preview()}</span>
+        <div
+          class="flex h-[42px] items-center gap-2 pl-4 pr-2"
+          role="button"
+          tabIndex={0}
+          onClick={toggle}
+          onKeyDown={onHeaderKeyDown}
+        >
+          <IconV2 name="outline-reset" size="normal" class="text-v2-icon-icon-muted" />
+          <span
+            classList={{
+              "font-[440] shrink-0 cursor-default text-[13px] leading-5 tracking-[-0.04px]": true,
+              "text-v2-text-text-base": !store.collapsed,
+              "text-v2-text-text-muted": store.collapsed,
+            }}
+          >
+            {label()}
+          </span>
+          <Show when={store.collapsed && preview()}>
+            <span class="min-w-0 flex-1 truncate cursor-default text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-faint">
+              {preview()}
+            </span>
+          </Show>
+          <div class="ml-auto shrink-0">
+            <IconButtonV2
+              icon={<IconV2 name="outline-chevron-down" size="small" />}
+              size="large"
+              variant="ghost-muted"
+              style={{ transform: `rotate(${store.collapsed ? 180 : 0}deg)` }}
+              onMouseDown={(event) => {
+                event.preventDefault()
+                event.stopPropagation()
+              }}
+              onClick={(event) => {
+                event.stopPropagation()
+                toggle()
+              }}
+              aria-label={
+                store.collapsed ? language.t("session.revertDock.expand") : language.t("session.revertDock.collapse")
+              }
+            />
+          </div>
+        </div>
+
+        {/* Sacrificial space the composer overlaps via its negative lift (18px), so the header stays fully visible */}
+        <Show when={store.collapsed}>
+          <div class="h-[18px]" aria-hidden="true" />
+        </Show>
+
+        <Show when={!store.collapsed}>
+          {/* Scroll viewport ends above the composer; the 18px sacrificial below is what the composer overlaps */}
+          <div class="flex max-h-42 flex-col gap-2 overflow-y-auto px-4 pt-px pb-3 no-scrollbar">
+            <For each={props.items}>
+              {(item) => (
+                <div class="flex h-6 min-w-0 items-center gap-2">
+                  <span class="min-w-0 flex-1 truncate text-[13px] font-[400] leading-5 tracking-[-0.04px] text-v2-text-text-muted">
+                    {item.text}
+                  </span>
+                  <ButtonV2
+                    size="small"
+                    variant="neutral"
+                    class="shrink-0"
+                    disabled={props.disabled || !!props.restoring}
+                    onClick={() => props.onRestore(item.id)}
+                  >
+                    {language.t("session.revertDock.restore")}
+                  </ButtonV2>
+                </div>
+              )}
+            </For>
+          </div>
+          <div class="h-[18px]" aria-hidden="true" />
         </Show>
-        <div class="ml-auto shrink-0">
-          <IconButton
-            data-collapsed={store.collapsed ? "true" : "false"}
-            icon="chevron-down"
-            size="normal"
-            variant="ghost"
-            style={{ transform: `rotate(${store.collapsed ? 180 : 0}deg)` }}
-            onMouseDown={(event) => {
-              event.preventDefault()
-              event.stopPropagation()
-            }}
-            onClick={(event) => {
-              event.stopPropagation()
-              toggle()
-            }}
-            aria-label={
-              store.collapsed ? language.t("session.revertDock.expand") : language.t("session.revertDock.collapse")
-            }
-          />
-        </div>
       </div>
-
-      <Show when={store.collapsed}>
-        <div class="h-5" aria-hidden="true" />
-      </Show>
-
-      <Show when={!store.collapsed}>
-        <div class="px-3 pb-7 flex flex-col gap-1.5 max-h-42 overflow-y-auto no-scrollbar">
-          <For each={props.items}>
-            {(item) => (
-              <div class="flex items-center gap-2 min-w-0 py-1">
-                <span class="min-w-0 flex-1 truncate text-13-regular text-text-strong">{item.text}</span>
-                <Button
-                  size="small"
-                  variant="secondary"
-                  class="shrink-0"
-                  disabled={props.disabled || !!props.restoring}
-                  onClick={() => props.onRestore(item.id)}
-                >
-                  {language.t("session.revertDock.restore")}
-                </Button>
-              </div>
-            )}
-          </For>
-        </div>
-      </Show>
-    </DockTray>
+    </Show>
   )
 }

packages/app/src/pages/session/file-tabs.tsx

@@ -1,4 +1,4 @@
-import { createEffect, createMemo, createSignal, Match, on, onCleanup, Switch } from "solid-js"
+import { createEffect, createMemo, createSignal, Match, on, onCleanup, Show, Switch } from "solid-js"
 import { createStore } from "solid-js/store"
 import { Dynamic } from "solid-js/web"
 import { makeEventListener } from "@solid-primitives/event-listener"
@@ -6,9 +6,12 @@ import type { FileSearchHandle } from "@opencode-ai/session-ui/file"
 import { useFileComponent } from "@opencode-ai/ui/context/file"
 import { cloneSelectedLineRange, previewSelectedLines } from "@opencode-ai/session-ui/pierre/selection-bridge"
 import { createLineCommentController } from "@opencode-ai/session-ui/line-comment-annotations"
+import { createLineCommentControllerV2 } from "@opencode-ai/session-ui/v2/line-comment-annotations-v2"
 import { sampledChecksum } from "@opencode-ai/core/util/encode"
 import { DropdownMenu } from "@opencode-ai/ui/dropdown-menu"
 import { IconButton } from "@opencode-ai/ui/icon-button"
+import { LineCommentV2OverflowIcon } from "@opencode-ai/ui/v2/line-comment-v2"
+import { MenuV2 } from "@opencode-ai/ui/v2/menu-v2"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { ScrollView } from "@opencode-ai/ui/scroll-view"
 import { showToast } from "@/utils/toast"
@@ -16,6 +19,7 @@ import { selectionFromLines, useFile, type FileSelection, type SelectedLineRange
 import { useComments } from "@/context/comments"
 import { useLanguage } from "@/context/language"
 import { usePrompt } from "@/context/prompt"
+import { useSettings } from "@/context/settings"
 import { getSessionHandoff } from "@/pages/session/handoff"
 import { useSessionLayout } from "@/pages/session/session-layout"
 import { createSessionTabs } from "@/pages/session/helpers"
@@ -53,6 +57,30 @@ function FileCommentMenu(props: {
   )
 }
 
+function FileCommentMenuV2(props: {
+  moreLabel: string
+  editLabel: string
+  deleteLabel: string
+  onEdit: VoidFunction
+  onDelete: VoidFunction
+}) {
+  return (
+    <div onMouseDown={(event) => event.stopPropagation()} onClick={(event) => event.stopPropagation()}>
+      <MenuV2 gutter={4}>
+        <MenuV2.Trigger as="button" type="button" data-slot="line-comment-v2-overflow" aria-label={props.moreLabel}>
+          <LineCommentV2OverflowIcon />
+        </MenuV2.Trigger>
+        <MenuV2.Portal>
+          <MenuV2.Content>
+            <MenuV2.Item onSelect={props.onEdit}>{props.editLabel}</MenuV2.Item>
+            <MenuV2.Item onSelect={props.onDelete}>{props.deleteLabel}</MenuV2.Item>
+          </MenuV2.Content>
+        </MenuV2.Portal>
+      </MenuV2>
+    </div>
+  )
+}
+
 type ScrollPos = { x: number; y: number }
 
 function createScrollSync(input: { tab: () => string; view: ReturnType<typeof useSessionLayout>["view"] }) {
@@ -180,6 +208,15 @@ export function FileTabContent(props: { tab: string }) {
 }
 
 export function SessionFileView(props: { tab: string }) {
+  const settings = useSettings()
+  return (
+    <Show when={settings.general.newLayoutDesigns()} fallback={<SessionFileViewV1 tab={props.tab} />}>
+      <SessionFileViewV2 tab={props.tab} />
+    </Show>
+  )
+}
+
+function SessionFileViewV1(props: { tab: string }) {
   const file = useFile()
   const comments = useComments()
   const language = useLanguage()
@@ -463,3 +500,294 @@ export function SessionFileView(props: { tab: string }) {
 
   return content()
 }
+
+function SessionFileViewV2(props: { tab: string }) {
+  const file = useFile()
+  const comments = useComments()
+  const language = useLanguage()
+  const prompt = usePrompt()
+  const fileComponent = useFileComponent()
+  const { sessionKey, tabs, view } = useSessionLayout()
+  const activeFileTab = createSessionTabs({
+    tabs,
+    pathFromTab: file.pathFromTab,
+    normalizeTab: (tab) => (tab.startsWith("file://") ? file.tab(tab) : tab),
+  }).activeFileTab
+
+  let find: FileSearchHandle | null = null
+
+  const search = {
+    register: (handle: FileSearchHandle | null) => {
+      find = handle
+    },
+  }
+
+  const path = createMemo(() => file.pathFromTab(props.tab))
+  const state = createMemo(() => {
+    const p = path()
+    if (!p) return
+    return file.get(p)
+  })
+  const contents = createMemo(() => state()?.content?.content ?? "")
+  const cacheKey = createMemo(() => sampledChecksum(contents()))
+  const selectedLines = createMemo<SelectedLineRange | null>(() => {
+    const p = path()
+    if (!p) return null
+    if (file.ready()) return (file.selectedLines(p) as SelectedLineRange | undefined) ?? null
+    return (getSessionHandoff(sessionKey())?.files[p] as SelectedLineRange | undefined) ?? null
+  })
+  const scrollSync = createScrollSync({
+    tab: () => props.tab,
+    view,
+  })
+
+  const selectionPreview = (source: string, selection: FileSelection) => {
+    return previewSelectedLines(source, {
+      start: selection.startLine,
+      end: selection.endLine,
+    })
+  }
+
+  const buildPreview = (filePath: string, selection: FileSelection) => {
+    const source = filePath === path() ? contents() : file.get(filePath)?.content?.content
+    if (!source) return undefined
+    return selectionPreview(source, selection)
+  }
+
+  const addCommentToContext = (input: {
+    file: string
+    selection: SelectedLineRange
+    comment: string
+    preview?: string
+    origin?: "review" | "file"
+  }) => {
+    const selection = selectionFromLines(input.selection)
+    const preview = input.preview ?? buildPreview(input.file, selection)
+
+    const saved = comments.add({
+      file: input.file,
+      selection: input.selection,
+      comment: input.comment,
+    })
+    prompt.context.add({
+      type: "file",
+      path: input.file,
+      selection,
+      comment: input.comment,
+      commentID: saved.id,
+      commentOrigin: input.origin,
+      preview,
+    })
+  }
+
+  const updateCommentInContext = (input: {
+    id: string
+    file: string
+    selection: SelectedLineRange
+    comment: string
+  }) => {
+    comments.update(input.file, input.id, input.comment)
+    const preview = input.file === path() ? buildPreview(input.file, selectionFromLines(input.selection)) : undefined
+    prompt.context.updateComment(input.file, input.id, {
+      comment: input.comment,
+      ...(preview ? { preview } : {}),
+    })
+  }
+
+  const removeCommentFromContext = (input: { id: string; file: string }) => {
+    comments.remove(input.file, input.id)
+    prompt.context.removeComment(input.file, input.id)
+  }
+
+  const fileComments = createMemo(() => {
+    const p = path()
+    if (!p) return []
+    return comments.list(p)
+  })
+
+  const commentedLines = createMemo(() => fileComments().map((comment) => comment.selection))
+
+  const [note, setNote] = createStore({
+    openedComment: null as string | null,
+    commenting: null as SelectedLineRange | null,
+    selected: null as SelectedLineRange | null,
+  })
+
+  const syncSelected = (range: SelectedLineRange | null) => {
+    const p = path()
+    if (!p) return
+    file.setSelectedLines(p, range ? cloneSelectedLineRange(range) : null)
+  }
+
+  const activeSelection = () => note.selected ?? selectedLines()
+
+  const commentsUi = createLineCommentControllerV2({
+    comments: fileComments,
+    label: language.t("ui.lineComment.submit"),
+    draftKey: () => path() ?? props.tab,
+    mention: {
+      items: file.searchFilesAndDirectories,
+    },
+    getSide: (range) => range.endSide ?? range.side ?? "additions",
+    state: {
+      opened: () => note.openedComment,
+      setOpened: (id) => setNote("openedComment", id),
+      selected: () => note.selected,
+      setSelected: (range) => setNote("selected", range),
+      commenting: () => note.commenting,
+      setCommenting: (range) => setNote("commenting", range),
+      syncSelected,
+      hoverSelected: syncSelected,
+    },
+    onSubmit: ({ comment, selection }) => {
+      const p = path()
+      if (!p) return
+      addCommentToContext({ file: p, selection, comment, origin: "file" })
+    },
+    onUpdate: ({ id, comment, selection }) => {
+      const p = path()
+      if (!p) return
+      updateCommentInContext({ id, file: p, selection, comment })
+    },
+    onDelete: (comment) => {
+      const p = path()
+      if (!p) return
+      removeCommentFromContext({ id: comment.id, file: p })
+    },
+    editSubmitLabel: language.t("common.save"),
+    renderCommentActions: (_, controls) => (
+      <FileCommentMenuV2
+        moreLabel={language.t("common.moreOptions")}
+        editLabel={language.t("common.edit")}
+        deleteLabel={language.t("common.delete")}
+        onEdit={controls.edit}
+        onDelete={controls.remove}
+      />
+    ),
+  })
+
+  createEffect(() => {
+    if (typeof window === "undefined") return
+
+    const onKeyDown = (event: KeyboardEvent) => {
+      if (activeFileTab() !== props.tab) return
+      if (!(event.metaKey || event.ctrlKey) || event.altKey || event.shiftKey) return
+      if (event.key.toLowerCase() !== "f") return
+
+      event.preventDefault()
+      event.stopPropagation()
+      find?.focus()
+    }
+
+    makeEventListener(window, "keydown", onKeyDown, { capture: true })
+  })
+
+  createEffect(
+    on(
+      path,
+      () => {
+        commentsUi.note.reset()
+      },
+      { defer: true },
+    ),
+  )
+
+  createEffect(() => {
+    const focus = comments.focus()
+    const p = path()
+    if (!focus || !p) return
+    if (focus.file !== p) return
+    if (activeFileTab() !== props.tab) return
+
+    const target = fileComments().find((comment) => comment.id === focus.id)
+    if (!target) return
+
+    commentsUi.note.openComment(target.id, target.selection, { cancelDraft: true })
+    requestAnimationFrame(() => comments.clearFocus())
+  })
+
+  let prev = {
+    loaded: false,
+    ready: false,
+    active: false,
+  }
+
+  createEffect(() => {
+    const loaded = !!state()?.loaded
+    const ready = file.ready()
+    const active = activeFileTab() === props.tab
+    const restore = (loaded && !prev.loaded) || (ready && !prev.ready) || (active && loaded && !prev.active)
+    prev = { loaded, ready, active }
+    if (!restore) return
+    scrollSync.queueRestore()
+  })
+
+  const renderFile = (source: string) => (
+    <div class="relative overflow-hidden pb-40">
+      <Dynamic
+        component={fileComponent}
+        mode="text"
+        file={{
+          name: path() ?? "",
+          contents: source,
+          cacheKey: cacheKey(),
+        }}
+        enableLineSelection
+        enableGutterUtility
+        selectedLines={activeSelection()}
+        commentedLines={commentedLines()}
+        onRendered={() => {
+          scrollSync.queueRestore()
+        }}
+        annotations={commentsUi.annotations()}
+        renderAnnotation={commentsUi.renderAnnotation}
+        renderGutterUtility={commentsUi.renderGutterUtility}
+        onLineSelected={(range: SelectedLineRange | null) => {
+          commentsUi.onLineSelected(range)
+        }}
+        onLineSelectionEnd={(range: SelectedLineRange | null) => {
+          if (!range) {
+            commentsUi.note.select(null)
+            commentsUi.note.cancelDraft()
+            return
+          }
+          commentsUi.onLineSelectionEnd(range)
+        }}
+        onLineNumberSelectionEnd={(range: SelectedLineRange | null) => {
+          commentsUi.onLineNumberSelectionEnd(range)
+        }}
+        search={search}
+        class="select-text"
+        media={{
+          mode: "auto",
+          path: path(),
+          current: state()?.content,
+          onLoad: scrollSync.queueRestore,
+          onError: (args: { kind: "image" | "audio" | "svg" }) => {
+            if (args.kind !== "svg") return
+            showToast({
+              variant: "error",
+              title: language.t("toast.file.loadFailed.title"),
+            })
+          },
+        }}
+      />
+    </div>
+  )
+
+  const content = () => (
+    <div class="mt-3 relative h-full min-h-0">
+      <ScrollView class="h-full" viewportRef={scrollSync.setViewport} onScroll={scrollSync.handleScroll as any}>
+        <Switch>
+          <Match when={state()?.loaded}>{renderFile(contents())}</Match>
+          <Match when={state()?.loading}>
+            <div class="px-6 py-4 text-text-weak">{language.t("common.loading")}...</div>
+          </Match>
+          <Match when={state()?.error}>{(err) => <div class="px-6 py-4 text-text-weak">{err()}</div>}</Match>
+        </Switch>
+      </ScrollView>
+    </div>
+  )
+
+  return content()
+}

packages/app/src/pages/session/session-model-helpers.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test"
 import type { UserMessage } from "@opencode-ai/sdk/v2"
-import { resetSessionModel, syncSessionModel } from "./session-model-helpers"
+import { resetSessionModel, restorePromptModel, syncPromptModel, syncSessionModel } from "./session-model-helpers"
 
 const message = (input?: { agent?: string; model?: UserMessage["model"] }) =>
   ({
@@ -50,3 +50,102 @@ describe("resetSessionModel", () => {
     expect(calls).toEqual(["reset"])
   })
 })
+
+describe("syncPromptModel", () => {
+  test("stores the effective session model in prompt state", () => {
+    const calls: unknown[] = []
+
+    syncPromptModel(
+      {
+        model: {
+          current: () => ({ id: "claude-sonnet-4", provider: { id: "anthropic" } }),
+          set() {},
+          variant: { current: () => "high", set() {} },
+        },
+      },
+      {
+        model: {
+          current: () => undefined,
+          set: (model) => calls.push(model),
+        },
+      },
+    )
+
+    expect(calls).toEqual([{ providerID: "anthropic", modelID: "claude-sonnet-4", variant: "high" }])
+  })
+
+  test("does not rewrite an unchanged prompt model", () => {
+    const calls: unknown[] = []
+    const model = { providerID: "anthropic", modelID: "claude-sonnet-4", variant: "high" }
+
+    syncPromptModel(
+      {
+        model: {
+          current: () => ({ id: model.modelID, provider: { id: model.providerID } }),
+          set() {},
+          variant: { current: () => model.variant, set() {} },
+        },
+      },
+      {
+        model: {
+          current: () => model,
+          set: (value) => calls.push(value),
+        },
+      },
+    )
+
+    expect(calls).toEqual([])
+  })
+})
+
+describe("restorePromptModel", () => {
+  test("restores the persisted prompt model into session selection", () => {
+    const calls: unknown[] = []
+    const restored = restorePromptModel(
+      {
+        model: {
+          current: () => ({ id: "gpt", provider: { id: "openai" } }),
+          set: (model) => calls.push(model),
+          variant: {
+            current: () => undefined,
+            set: (variant) => calls.push(variant),
+          },
+        },
+      },
+      {
+        model: {
+          current: () => ({ providerID: "anthropic", modelID: "claude", variant: "high" }),
+          set() {},
+        },
+      },
+    )
+
+    expect(restored).toBe(true)
+    expect(calls).toEqual([{ providerID: "anthropic", modelID: "claude" }, "high"])
+  })
+
+  test("does nothing without a persisted prompt model", () => {
+    const calls: unknown[] = []
+    const restored = restorePromptModel(
+      {
+        model: {
+          current: () => ({ id: "gpt", provider: { id: "openai" } }),
+          set: (model) => calls.push(model),
+          variant: {
+            current: () => undefined,
+            set: (variant) => calls.push(variant),
+          },
+        },
+      },
+      {
+        model: {
+          current: () => undefined,
+          set() {},
+        },
+      },
+    )
+
+    expect(restored).toBe(false)
+    expect(calls).toEqual([])
+  })
+})

packages/app/src/pages/session/session-model-helpers.ts

@@ -7,6 +7,24 @@ type Local = {
   }
 }
 
+type ModelSelection = {
+  model: {
+    current(): { id: string; provider: { id: string } } | undefined
+    set(model: { providerID: string; modelID: string }): void
+    variant: {
+      current(): string | undefined
+      set(variant: string | undefined): void
+    }
+  }
+}
+
+type PromptState = {
+  model: {
+    current(): { providerID: string; modelID: string; variant?: string | null } | undefined
+    set(model: { providerID: string; modelID: string; variant?: string | null }): void
+  }
+}
+
 export const resetSessionModel = (local: Local) => {
   local.session.reset()
 }
@@ -14,3 +32,32 @@ export const resetSessionModel = (local: Local) => {
 export const syncSessionModel = (local: Local, msg: UserMessage) => {
   local.session.restore(msg)
 }
+
+export const syncPromptModel = (local: ModelSelection, prompt: PromptState) => {
+  const model = local.model.current()
+  if (!model) return
+  const next = {
+    providerID: model.provider.id,
+    modelID: model.id,
+    variant: local.model.variant.current(),
+  }
+  const current = prompt.model.current()
+  if (current?.providerID === next.providerID && current.modelID === next.modelID && current.variant === next.variant)
+    return
+  prompt.model.set(next)
+}
+
+export const restorePromptModel = (local: ModelSelection, prompt: PromptState) => {
+  const model = prompt.model.current()
+  if (!model) return false
+  const current = local.model.current()
+  if (
+    current?.provider.id === model.providerID &&
+    current.id === model.modelID &&
+    local.model.variant.current() === (model.variant ?? undefined)
+  )
+    return true
+  local.model.set({ providerID: model.providerID, modelID: model.modelID })
+  local.model.variant.set(model.variant ?? undefined)
+  return true
+}

packages/app/src/pages/session/session-side-panel.tsx

@@ -1,28 +1,46 @@
 import { For, Match, Show, Switch, createEffect, createMemo, onCleanup, type JSX } from "solid-js"
 import { createStore } from "solid-js/store"
 import { createMediaQuery } from "@solid-primitives/media"
+import { DragDropProvider as DndKitProvider, PointerSensor } from "@dnd-kit/solid"
+import { isSortable } from "@dnd-kit/solid/sortable"
+import { Accessibility, AutoScroller, Feedback, PointerActivationConstraints } from "@dnd-kit/dom"
+import { RestrictToHorizontalAxis } from "@dnd-kit/abstract/modifiers"
+import { RestrictToElement } from "@dnd-kit/dom/modifiers"
+import {
+  DragDropProvider,
+  DragDropSensors,
+  DragOverlay,
+  SortableProvider,
+  closestCenter,
+  type DragEvent,
+} from "@thisbeyond/solid-dnd"
 import { Tabs } from "@opencode-ai/ui/tabs"
 import { IconButton } from "@opencode-ai/ui/icon-button"
 import { Icon } from "@opencode-ai/ui/icon"
 import { TooltipKeybind } from "@opencode-ai/ui/tooltip"
 import { ResizeHandle } from "@opencode-ai/ui/resize-handle"
 import { Mark } from "@opencode-ai/ui/logo"
-import { DragDropProvider, DragDropSensors, DragOverlay, SortableProvider, closestCenter } from "@thisbeyond/solid-dnd"
-import type { DragEvent } from "@thisbeyond/solid-dnd"
+import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
+import { KeybindV2 } from "@opencode-ai/ui/v2/keybind-v2"
+import { TooltipV2 } from "@opencode-ai/ui/v2/tooltip-v2"
 import type { SnapshotFileDiff, VcsFileDiff } from "@opencode-ai/sdk/v2"
 import { ConstrainDragYAxis, getDraggableId } from "@/utils/solid-dnd"
 import { useDialog } from "@opencode-ai/ui/context/dialog"
 
 import FileTree from "@/components/file-tree"
+import { normalizeFileTreeV2Path } from "@/components/file-tree-v2-model"
 import { SessionContextUsage } from "@/components/session-context-usage"
 
 const reviewTabID = "session-side-panel-review-tab"
 const reviewTabPanelID = "session-side-panel-review-tabpanel"
-import { SessionContextTab, SortableTab, FileVisual } from "@/components/session"
+const fileBrowserTabPanelID = "session-side-panel-file-browser-tabpanel"
+import { SessionContextTab, SortableTab, SortableTabV2, FileVisual } from "@/components/session"
+import { OpenInAppV2 } from "@/components/session/open-in-app-v2"
 import { useCommand } from "@/context/command"
 import { useFile, type SelectedLineRange } from "@/context/file"
 import { useLanguage } from "@/context/language"
 import { useLayout } from "@/context/layout"
+import { useSDK } from "@/context/sdk"
 import { useSettings } from "@/context/settings"
 import { createFileTabListSync } from "@/pages/session/file-tab-scroll"
 import { FileTabContent } from "@/pages/session/file-tabs"
@@ -53,6 +71,7 @@ export function SessionSidePanel(props: {
   reviewHasFocusableContent: () => boolean
   reviewCount: () => number
   reviewPanel: () => JSX.Element
+  reviewSidebarToggle?: (disabled: boolean) => JSX.Element
   fileBrowserState?: SessionFileBrowserState
   activeDiff?: string
   focusReviewDiff: (path: string) => void
@@ -66,7 +85,9 @@ export function SessionSidePanel(props: {
   const language = useLanguage()
   const command = useCommand()
   const dialog = useDialog()
+  const sdk = useSDK()
   const { sessionKey, tabs, view, params } = useSessionLayout()
+  const projectDirectory = createMemo(() => sdk().directory)
 
   const isDesktop = createMediaQuery("(min-width: 768px)")
   const shown = settings.visibility.fileTree
@@ -98,11 +119,9 @@ export function SessionSidePanel(props: {
       return "mix" as const
     }
 
-    const normalize = (p: string) => p.replaceAll("\\\\", "/").replace(/\/+$/, "")
-
     const out = new Map<string, "add" | "del" | "mix">()
     for (const diff of diffs()) {
-      const file = normalize(diff.file)
+      const file = normalizeFileTreeV2Path(diff.file)
       const kind = diff.status === "added" ? "add" : diff.status === "deleted" ? "del" : "mix"
 
       out.set(file, kind)
@@ -159,6 +178,7 @@ export function SessionSidePanel(props: {
     fileBrowser: () => !!props.fileBrowserState,
   })
   const contextOpen = tabState.contextOpen
+  const openFileOpen = tabState.openFileOpen
   const panelTabs = tabState.panelTabs
   const openedTabs = tabState.openedTabs
   const activeTab = tabState.activeTab
@@ -176,10 +196,8 @@ export function SessionSidePanel(props: {
     layout.fileTree.setTab("all")
   }
 
-  const [store, setStore] = createStore({
-    activeDraggable: undefined as string | undefined,
-  })
   let fileFilter: HTMLInputElement | undefined
+  let tabList: HTMLDivElement | undefined
   const temporaryTab = tabs().preview
   const previewTab = (value: string) => {
     const next = normalizeTab(value)
@@ -202,10 +220,26 @@ export function SessionSidePanel(props: {
   }
   const browserTab = createMemo(() => {
     if (!props.fileBrowserState) return undefined
-    if (activeTab() === SESSION_OPEN_FILE_TAB) return SESSION_OPEN_FILE_TAB
+    const active = activeTab()
+    if (active === SESSION_OPEN_FILE_TAB) return SESSION_OPEN_FILE_TAB
+    if (active && file.pathFromTab(active)) return active
     return activeFileTab()
   })
-  const browserKinds = createMemo(() => new Map([...kinds()].filter(([, kind]) => kind !== "mix")))
+  // Keep the file-browser shell mounted while any file tab exists. Kobalte briefly
+  // selects Review while the tab For replaces a preview trigger, which would
+  // otherwise dispose the sidebar and reset scroll.
+  const fileBrowserMounted = createMemo(() => {
+    if (!props.fileBrowserState) return false
+    return openedTabs().length > 0 || openFileOpen() || !!browserTab()
+  })
+  const fileBrowserVisible = createMemo(() => {
+    const active = activeTab()
+    return active !== "review" && active !== "context" && active !== "empty"
+  })
+  const openFileKeybind = createMemo(() => command.keybindParts("file.open"))
+  const [store, setStore] = createStore({
+    activeDraggable: undefined as string | undefined,
+  })
 
   const handleDragStart = (event: unknown) => {
     const id = getDraggableId(event)
@@ -255,8 +289,10 @@ export function SessionSidePanel(props: {
         aria-label={language.t("session.panel.reviewAndFiles")}
         aria-hidden={!open()}
         inert={!open()}
-        class="relative min-w-0 flex overflow-hidden bg-background-base"
+        class="relative min-w-0 flex overflow-hidden"
         classList={{
+          "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
+          "bg-background-base": !settings.general.newLayoutDesigns(),
           "h-full shrink-0": !props.stacked,
           "h-full min-h-0": props.stacked,
           "pointer-events-none": !open(),
@@ -275,74 +311,297 @@ export function SessionSidePanel(props: {
             }}
           >
             <Show when={reviewOpen()}>
-              <div class="relative min-w-0 h-full flex-1 overflow-hidden bg-background-base">
-                <div class="size-full min-w-0 h-full bg-background-base">
-                  <DragDropProvider
-                    onDragStart={handleDragStart}
-                    onDragEnd={handleDragEnd}
-                    onDragOver={handleDragOver}
-                    collisionDetector={closestCenter}
-                  >
-                    <DragDropSensors />
-                    <ConstrainDragYAxis />
-                    <Tabs value={activeTab()} onChange={activateTab}>
-                      <div class="sticky top-0 shrink-0 flex">
-                        <Tabs.List
-                          ref={(el: HTMLDivElement) => {
-                            const stop = createFileTabListSync({ el, contextOpen })
-                            onCleanup(stop)
-                          }}
-                        >
-                          <Show when={reviewTab() && props.canReview()}>
-                            <Tabs.Trigger
-                              value="review"
-                              id={reviewTabID}
-                              aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
+              <div
+                class="relative min-w-0 h-full flex-1 overflow-hidden"
+                classList={{
+                  "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
+                  "bg-background-base": !settings.general.newLayoutDesigns(),
+                }}
+              >
+                <div
+                  class="size-full min-w-0 h-full"
+                  classList={{
+                    "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
+                    "bg-background-base": !settings.general.newLayoutDesigns(),
+                  }}
+                >
+                  <Show
+                    when={props.fileBrowserState}
+                    fallback={
+                      <DragDropProvider
+                        onDragStart={handleDragStart}
+                        onDragEnd={handleDragEnd}
+                        onDragOver={handleDragOver}
+                        collisionDetector={closestCenter}
+                      >
+                        <DragDropSensors />
+                        <ConstrainDragYAxis />
+                        <Tabs value={activeTab()} onChange={activateTab}>
+                          <div class="sticky top-0 shrink-0 flex">
+                            <Tabs.List
+                              ref={(el: HTMLDivElement) => {
+                                const stop = createFileTabListSync({ el, contextOpen })
+                                onCleanup(stop)
+                              }}
                             >
-                              <div class="flex items-center gap-1.5">
-                                <div>{language.t("session.tab.review")}</div>
-                                <Show when={props.hasReview()}>
-                                  <div>{props.reviewCount()}</div>
-                                </Show>
-                              </div>
-                            </Tabs.Trigger>
-                          </Show>
-                          <Show when={contextOpen()}>
-                            <Tabs.Trigger
-                              value="context"
-                              closeButton={
+                              <Show when={reviewTab() && props.canReview()}>
+                                <Tabs.Trigger
+                                  value="review"
+                                  id={reviewTabID}
+                                  aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
+                                >
+                                  <div class="flex items-center gap-1.5">
+                                    <div>{language.t("session.tab.review")}</div>
+                                    <Show when={props.hasReview()}>
+                                      <div>{props.reviewCount()}</div>
+                                    </Show>
+                                  </div>
+                                </Tabs.Trigger>
+                              </Show>
+                              <Show when={contextOpen()}>
+                                <Tabs.Trigger
+                                  value="context"
+                                  closeButton={
+                                    <TooltipKeybind
+                                      title={language.t("common.closeTab")}
+                                      keybind={command.keybind("tab.close")}
+                                      placement="bottom"
+                                      gutter={10}
+                                    >
+                                      <IconButton
+                                        icon="close-small"
+                                        variant="ghost"
+                                        class="h-5 w-5"
+                                        onClick={() => tabs().close("context")}
+                                        aria-label={language.t("common.closeTab")}
+                                      />
+                                    </TooltipKeybind>
+                                  }
+                                  hideCloseButton
+                                  onMiddleClick={() => tabs().close("context")}
+                                >
+                                  <div class="flex items-center gap-2">
+                                    <SessionContextUsage variant="indicator" />
+                                    <div>{language.t("session.tab.context")}</div>
+                                  </div>
+                                </Tabs.Trigger>
+                              </Show>
+                              <SortableProvider ids={openedTabs()}>
+                                <For each={panelTabs()}>
+                                  {(tab) => (
+                                    <Show
+                                      when={tab === SESSION_OPEN_FILE_TAB}
+                                      fallback={
+                                        <SortableTab
+                                          tab={tab}
+                                          temporary={temporaryTab() === tab}
+                                          onTabClose={tabs().close}
+                                          onTabDoubleClick={temporaryTab() === tab ? openTab : undefined}
+                                        />
+                                      }
+                                    >
+                                      <Tabs.Trigger
+                                        value={SESSION_OPEN_FILE_TAB}
+                                        closeButton={
+                                          <TooltipKeybind
+                                            title={language.t("common.closeTab")}
+                                            keybind={command.keybind("tab.close")}
+                                            placement="bottom"
+                                            gutter={10}
+                                          >
+                                            <IconButton
+                                              icon="close-small"
+                                              variant="ghost"
+                                              class="h-5 w-5"
+                                              onClick={() => tabs().close(SESSION_OPEN_FILE_TAB)}
+                                              aria-label={language.t("common.closeTab")}
+                                            />
+                                          </TooltipKeybind>
+                                        }
+                                        hideCloseButton
+                                        onMiddleClick={() => tabs().close(SESSION_OPEN_FILE_TAB)}
+                                      >
+                                        <div class="flex items-center gap-1.5 italic">
+                                          <Icon name="open-file" size="small" />
+                                          <span>{language.t("command.file.open")}</span>
+                                        </div>
+                                      </Tabs.Trigger>
+                                    </Show>
+                                  )}
+                                </For>
+                              </SortableProvider>
+                              <div
+                                class="h-full shrink-0 sticky right-0 z-10 flex items-center justify-center pr-3"
+                                classList={{
+                                  "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
+                                  "bg-background-stronger": !settings.general.newLayoutDesigns(),
+                                }}
+                              >
                                 <TooltipKeybind
-                                  title={language.t("common.closeTab")}
-                                  keybind={command.keybind("tab.close")}
-                                  placement="bottom"
-                                  gutter={10}
+                                  title={language.t("command.file.open")}
+                                  keybind={command.keybind("file.open")}
+                                  class="flex items-center"
                                 >
                                   <IconButton
-                                    icon="close-small"
+                                    icon="plus-small"
                                     variant="ghost"
-                                    class="h-5 w-5"
-                                    onClick={() => tabs().close("context")}
-                                    aria-label={language.t("common.closeTab")}
+                                    iconSize="large"
+                                    class="!rounded-md"
+                                    onClick={() => {
+                                      void import("@/components/dialog-select-file").then((x) => {
+                                        dialog.show(() => <x.DialogSelectFile mode="files" onOpenFile={showAllFiles} />)
+                                      })
+                                    }}
+                                    aria-label={language.t("command.file.open")}
                                   />
                                 </TooltipKeybind>
-                              }
-                              hideCloseButton
-                              onMiddleClick={() => tabs().close("context")}
-                            >
-                              <div class="flex items-center gap-2">
-                                <SessionContextUsage variant="indicator" />
-                                <div>{language.t("session.tab.context")}</div>
                               </div>
-                            </Tabs.Trigger>
+                            </Tabs.List>
+                          </div>
+
+                          <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
+                            <div
+                              id={reviewTabPanelID}
+                              role="tabpanel"
+                              aria-labelledby={reviewTabID}
+                              tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
+                              data-slot="tabs-content"
+                              class="flex flex-col h-full overflow-hidden contain-strict"
+                            >
+                              {props.reviewPanel()}
+                            </div>
                           </Show>
-                          <SortableProvider ids={openedTabs()}>
+
+                          <Show when={activeTab() === "empty"}>
+                            <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
+                              <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                                <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
+                                  <Mark class="w-14 opacity-10" />
+                                  <div class="text-14-regular text-text-weak max-w-56">
+                                    {language.t("session.files.selectToOpen")}
+                                  </div>
+                                </div>
+                              </div>
+                            </Tabs.Content>
+                          </Show>
+
+                          <Show when={activeTab() === "context"}>
+                            <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
+                              <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                                <SessionContextTab />
+                              </div>
+                            </Tabs.Content>
+                          </Show>
+
+                          <Show when={activeFileTab()} keyed>
+                            {(tab) => <FileTabContent tab={tab} />}
+                          </Show>
+                        </Tabs>
+                        <DragOverlay>
+                          <Show when={store.activeDraggable} keyed>
+                            {(tab) => {
+                              const path = file.pathFromTab(tab)
+                              return (
+                                <div data-component="tabs-drag-preview">
+                                  <Show when={path}>
+                                    {(p) => <FileVisual active path={p()} temporary={temporaryTab() === tab} />}
+                                  </Show>
+                                </div>
+                              )
+                            }}
+                          </Show>
+                        </DragOverlay>
+                      </DragDropProvider>
+                    }
+                  >
+                    <DndKitProvider
+                      sensors={[
+                        PointerSensor.configure({
+                          activationConstraints: [new PointerActivationConstraints.Distance({ value: 4 })],
+                          preventActivation: (event) =>
+                            event.target instanceof Element &&
+                            (!!event.target.closest('[data-slot="tabs-trigger-close-button"]') ||
+                              !!event.target.closest(".session-review-v2-open-in-app-slot")),
+                        }),
+                      ]}
+                      modifiers={[
+                        RestrictToHorizontalAxis,
+                        RestrictToElement.configure({ element: () => tabList ?? null }),
+                      ]}
+                      plugins={(defaults) => [
+                        ...defaults.filter((plugin) => plugin !== Accessibility),
+                        AutoScroller.configure({ acceleration: 8, threshold: { x: 0.05, y: 0 } }),
+                        Feedback.configure({ dropAnimation: null }),
+                      ]}
+                      onDragEnd={(event) => {
+                        const source = event.operation.source
+                        if (event.canceled || !isSortable(source) || source.initialIndex === source.index) return
+                        tabs().move(source.id.toString(), source.index)
+                      }}
+                    >
+                      <Tabs value={activeTab()} onChange={activateTab}>
+                        <div class="session-review-v2-tabs-bar sticky top-0 shrink-0 flex items-center">
+                          <Tabs.List
+                            ref={(el: HTMLDivElement) => {
+                              tabList = el
+                              const stop = createFileTabListSync({ el, contextOpen })
+                              onCleanup(stop)
+                            }}
+                          >
+                            <Show when={props.reviewSidebarToggle}>
+                              {(toggle) => (
+                                <div class="h-full shrink-0 flex items-center justify-center">
+                                  {toggle()(activeTab() === SESSION_OPEN_FILE_TAB)}
+                                </div>
+                              )}
+                            </Show>
+                            <Show when={reviewTab() && props.canReview()}>
+                              <Tabs.Trigger
+                                value="review"
+                                id={reviewTabID}
+                                aria-controls={activeTab() === "review" ? reviewTabPanelID : undefined}
+                              >
+                                {props.hasReview()
+                                  ? language.t("session.review.filesChanged", { count: props.reviewCount() })
+                                  : language.t("session.tab.review")}
+                              </Tabs.Trigger>
+                            </Show>
+                            <Show when={contextOpen()}>
+                              <Tabs.Trigger
+                                value="context"
+                                closeButton={
+                                  <TooltipKeybind
+                                    title={language.t("common.closeTab")}
+                                    keybind={command.keybind("tab.close")}
+                                    placement="bottom"
+                                    gutter={10}
+                                  >
+                                    <IconButton
+                                      icon="close-small"
+                                      variant="ghost"
+                                      class="h-5 w-5"
+                                      onClick={() => tabs().close("context")}
+                                      aria-label={language.t("common.closeTab")}
+                                    />
+                                  </TooltipKeybind>
+                                }
+                                hideCloseButton
+                                onMiddleClick={() => tabs().close("context")}
+                              >
+                                <div class="flex items-center gap-2">
+                                  <SessionContextUsage variant="indicator" />
+                                  <div>{language.t("session.tab.context")}</div>
+                                </div>
+                              </Tabs.Trigger>
+                            </Show>
                             <For each={panelTabs()}>
                               {(tab) => (
                                 <Show
                                   when={tab === SESSION_OPEN_FILE_TAB}
                                   fallback={
-                                    <SortableTab
+                                    <SortableTabV2
                                       tab={tab}
+                                      index={() => tabs().all().indexOf(tab)}
                                       temporary={temporaryTab() === tab}
                                       onTabClose={tabs().close}
                                       onTabDoubleClick={temporaryTab() === tab ? openTab : undefined}
@@ -378,100 +637,104 @@ export function SessionSidePanel(props: {
                                 </Show>
                               )}
                             </For>
-                          </SortableProvider>
-                          <div class="bg-background-stronger h-full shrink-0 sticky right-0 z-10 flex items-center justify-center pr-3">
-                            <TooltipKeybind
-                              title={language.t("command.file.open")}
-                              keybind={command.keybind("file.open")}
-                              class="flex items-center"
+                            <div
+                              class="h-full shrink-0 sticky right-0 z-10 flex items-center justify-center"
+                              classList={{
+                                "bg-v2-background-bg-base": settings.general.newLayoutDesigns(),
+                                "bg-background-stronger": !settings.general.newLayoutDesigns(),
+                              }}
                             >
-                              <IconButton
-                                icon="plus-small"
-                                variant="ghost"
-                                iconSize="large"
-                                class="!rounded-md"
-                                onClick={() => {
-                                  if (props.fileBrowserState) {
-                                    openFileBrowser()
-                                    return
-                                  }
-                                  void import("@/components/dialog-select-file").then((x) => {
-                                    dialog.show(() => <x.DialogSelectFile mode="files" onOpenFile={showAllFiles} />)
-                                  })
-                                }}
-                                aria-label={language.t("command.file.open")}
-                              />
-                            </TooltipKeybind>
+                              <TooltipV2
+                                value={
+                                  <>
+                                    {language.t("command.file.open")}
+                                    <Show when={openFileKeybind().length > 0}>
+                                      <KeybindV2 keys={openFileKeybind()} variant="neutral" />
+                                    </Show>
+                                  </>
+                                }
+                                placement="bottom"
+                                class="flex items-center"
+                              >
+                                <IconButtonV2
+                                  icon={<Icon name="plus-small" />}
+                                  variant="ghost-muted"
+                                  size="large"
+                                  onClick={() => openFileBrowser()}
+                                  aria-label={language.t("command.file.open")}
+                                />
+                              </TooltipV2>
+                            </div>
+                          </Tabs.List>
+                          <div
+                            class="session-review-v2-open-in-app-slot shrink-0 flex items-center pr-3"
+                            onPointerDown={(event) => event.stopPropagation()}
+                            onClick={(event) => event.stopPropagation()}
+                          >
+                            <OpenInAppV2 directory={projectDirectory} />
                           </div>
-                        </Tabs.List>
-                      </div>
-
-                      <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
-                        <div
-                          id={reviewTabPanelID}
-                          role="tabpanel"
-                          aria-labelledby={reviewTabID}
-                          tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
-                          data-slot="tabs-content"
-                          class="flex flex-col h-full overflow-hidden contain-strict"
-                        >
-                          {props.reviewPanel()}
                         </div>
-                      </Show>
 
-                      <Show when={activeTab() === "empty"}>
-                        <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
-                          <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                            <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
-                              <Mark class="w-14 opacity-10" />
-                              <div class="text-14-regular text-text-weak max-w-56">
-                                {language.t("session.files.selectToOpen")}
+                        <Show when={reviewTab() && props.canReview() && activeTab() === "review"}>
+                          <div
+                            id={reviewTabPanelID}
+                            role="tabpanel"
+                            aria-labelledby={reviewTabID}
+                            tabIndex={props.reviewHasFocusableContent() ? undefined : 0}
+                            data-slot="tabs-content"
+                            class="flex flex-col h-full overflow-hidden contain-strict"
+                          >
+                            {props.reviewPanel()}
+                          </div>
+                        </Show>
+
+                        <Show when={activeTab() === "empty"}>
+                          <Tabs.Content value="empty" class="flex flex-col h-full overflow-hidden contain-strict">
+                            <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                              <div class="h-full px-6 pb-42 -mt-4 flex flex-col items-center justify-center text-center gap-6">
+                                <Mark class="w-14 opacity-10" />
+                                <div class="text-14-regular text-text-weak max-w-56">
+                                  {language.t("session.files.selectToOpen")}
+                                </div>
                               </div>
                             </div>
-                          </div>
-                        </Tabs.Content>
-                      </Show>
+                          </Tabs.Content>
+                        </Show>
 
-                      <Show when={activeTab() === "context"}>
-                        <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
-                          <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
-                            <SessionContextTab />
-                          </div>
-                        </Tabs.Content>
-                      </Show>
-
-                      <Show when={browserTab()}>
-                        <SessionFileBrowserTab
-                          tab={browserTab()!}
-                          placeholder={browserTab() === SESSION_OPEN_FILE_TAB}
-                          active={file.pathFromTab(browserTab()!)}
-                          kinds={browserKinds()}
-                          state={props.fileBrowserState!}
-                          onSelect={(path) => previewTab(file.tab(path))}
-                          onSelectPermanent={(path) => openTab(file.tab(path))}
-                          filterRef={(element) => (fileFilter = element)}
-                        />
-                      </Show>
-
-                      <Show when={!props.fileBrowserState && activeFileTab()} keyed>
-                        {(tab) => <FileTabContent tab={tab} />}
-                      </Show>
-                    </Tabs>
-                    <DragOverlay>
-                      <Show when={store.activeDraggable} keyed>
-                        {(tab) => {
-                          const path = file.pathFromTab(tab)
-                          return (
-                            <div data-component="tabs-drag-preview">
-                              <Show when={path}>
-                                {(p) => <FileVisual active path={p()} temporary={temporaryTab() === tab} />}
-                              </Show>
+                        <Show when={activeTab() === "context"}>
+                          <Tabs.Content value="context" class="flex flex-col h-full overflow-hidden contain-strict">
+                            <div class="relative pt-2 flex-1 min-h-0 overflow-hidden">
+                              <SessionContextTab />
                             </div>
-                          )
-                        }}
-                      </Show>
-                    </DragOverlay>
-                  </DragDropProvider>
+                          </Tabs.Content>
+                        </Show>
+
+                        <Show when={fileBrowserMounted()}>
+                          <div
+                            id={fileBrowserTabPanelID}
+                            role="tabpanel"
+                            data-slot="tabs-content"
+                            class="h-full min-h-0 overflow-hidden"
+                            classList={{ hidden: !fileBrowserVisible() }}
+                            inert={!fileBrowserVisible() || undefined}
+                          >
+                            <SessionFileBrowserTab
+                              tab={browserTab() ?? activeFileTab() ?? SESSION_OPEN_FILE_TAB}
+                              placeholder={
+                                (browserTab() ?? activeFileTab() ?? SESSION_OPEN_FILE_TAB) === SESSION_OPEN_FILE_TAB
+                              }
+                              active={file.pathFromTab(browserTab() ?? activeFileTab() ?? "")}
+                              kinds={kinds()}
+                              state={props.fileBrowserState!}
+                              onSelect={(path) => previewTab(file.tab(path))}
+                              onSelectPermanent={(path) => openTab(file.tab(path))}
+                              filterRef={(element) => (fileFilter = element)}
+                            />
+                          </div>
+                        </Show>
+                      </Tabs>
+                    </DndKitProvider>
+                  </Show>
                 </div>
               </div>
             </Show>
@@ -499,10 +762,19 @@ export function SessionSidePanel(props: {
                   >
                     <Tabs.List>
                       <Tabs.Trigger value="changes" class="flex-1" classes={{ button: "w-full" }}>
-                        {props.reviewCount()}{" "}
-                        {language.t(
-                          props.reviewCount() === 1 ? "session.review.change.one" : "session.review.change.other",
-                        )}
+                        <Show
+                          when={settings.general.newLayoutDesigns()}
+                          fallback={
+                            <>
+                              {props.reviewCount()}{" "}
+                              {language.t(
+                                props.reviewCount() === 1 ? "session.review.change.one" : "session.review.change.other",
+                              )}
+                            </>
+                          }
+                        >
+                          {language.t("session.review.filesChanged", { count: props.reviewCount() })}
+                        </Show>
                       </Tabs.Trigger>
                       <Tabs.Trigger value="all" class="flex-1" classes={{ button: "w-full" }}>
                         {language.t("session.files.all")}