release: v1.2.19

bun.lock

@@ -26,7 +26,7 @@
     },
     "packages/app": {
       "name": "@opencode-ai/app",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -76,7 +76,7 @@
     },
     "packages/console/app": {
       "name": "@opencode-ai/console-app",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@ibm/plex": "6.4.1",
@@ -110,7 +110,7 @@
     },
     "packages/console/core": {
       "name": "@opencode-ai/console-core",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@aws-sdk/client-sts": "3.782.0",
         "@jsx-email/render": "1.1.1",
@@ -137,7 +137,7 @@
     },
     "packages/console/function": {
       "name": "@opencode-ai/console-function",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@ai-sdk/anthropic": "2.0.0",
         "@ai-sdk/openai": "2.0.2",
@@ -161,7 +161,7 @@
     },
     "packages/console/mail": {
       "name": "@opencode-ai/console-mail",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@jsx-email/all": "2.2.3",
         "@jsx-email/cli": "1.4.3",
@@ -185,7 +185,7 @@
     },
     "packages/desktop": {
       "name": "@opencode-ai/desktop",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -218,7 +218,7 @@
     },
     "packages/desktop-electron": {
       "name": "@opencode-ai/desktop-electron",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@opencode-ai/app": "workspace:*",
         "@opencode-ai/ui": "workspace:*",
@@ -248,7 +248,7 @@
     },
     "packages/enterprise": {
       "name": "@opencode-ai/enterprise",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@opencode-ai/ui": "workspace:*",
         "@opencode-ai/util": "workspace:*",
@@ -277,7 +277,7 @@
     },
     "packages/function": {
       "name": "@opencode-ai/function",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@octokit/auth-app": "8.0.1",
         "@octokit/rest": "catalog:",
@@ -293,7 +293,7 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -407,7 +407,7 @@
     },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "zod": "catalog:",
@@ -427,7 +427,7 @@
     },
     "packages/sdk/js": {
       "name": "@opencode-ai/sdk",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "devDependencies": {
         "@hey-api/openapi-ts": "0.90.10",
         "@tsconfig/node22": "catalog:",
@@ -438,7 +438,7 @@
     },
     "packages/slack": {
       "name": "@opencode-ai/slack",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "@slack/bolt": "^3.17.1",
@@ -473,7 +473,7 @@
     },
     "packages/ui": {
       "name": "@opencode-ai/ui",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/sdk": "workspace:*",
@@ -519,7 +519,7 @@
     },
     "packages/util": {
       "name": "@opencode-ai/util",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "zod": "catalog:",
       },
@@ -530,7 +530,7 @@
     },
     "packages/web": {
       "name": "@opencode-ai/web",
-      "version": "1.2.18",
+      "version": "1.2.19",
       "dependencies": {
         "@astrojs/cloudflare": "12.6.3",
         "@astrojs/markdown-remark": "6.3.1",

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "description": "",
   "type": "module",
   "exports": {

packages/console/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-app",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/console/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/console-core",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/console/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-function",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/console/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-mail",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "dependencies": {
     "@jsx-email/all": "2.2.3",
     "@jsx-email/cli": "1.4.3",

packages/desktop-electron/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop-electron",
   "private": true,
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "homepage": "https://opencode.ai",

packages/desktop/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop",
   "private": true,
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/enterprise/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/enterprise",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/extensions/zed/extension.toml

@@ -1,7 +1,7 @@
 id = "opencode"
 name = "OpenCode"
 description = "The open source coding agent."
-version = "1.2.18"
+version = "1.2.19"
 schema_version = 1
 authors = ["Anomaly"]
 repository = "https://github.com/anomalyco/opencode"
@@ -11,26 +11,26 @@ name = "OpenCode"
 icon = "./icons/opencode.svg"
 
 [agent_servers.opencode.targets.darwin-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-darwin-arm64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-darwin-arm64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.darwin-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-darwin-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-darwin-x64.zip"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-aarch64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-linux-arm64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-linux-arm64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.linux-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-linux-x64.tar.gz"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-linux-x64.tar.gz"
 cmd = "./opencode"
 args = ["acp"]
 
 [agent_servers.opencode.targets.windows-x86_64]
-archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.18/opencode-windows-x64.zip"
+archive = "https://github.com/anomalyco/opencode/releases/download/v1.2.19/opencode-windows-x64.zip"
 cmd = "./opencode.exe"
 args = ["acp"]

packages/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/function",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/opencode/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "name": "opencode",
   "type": "module",
   "license": "MIT",

packages/opencode/src/acp/agent.ts

@@ -31,6 +31,7 @@ import {
 import { Log } from "../util/log"
 import { pathToFileURL } from "bun"
 import { Filesystem } from "../util/filesystem"
+import { Hash } from "../util/hash"
 import { ACPSessionManager } from "./session"
 import type { ACPConfig } from "./types"
 import { Provider } from "../provider/provider"
@@ -281,7 +282,7 @@ export namespace ACP {
                 const output = this.bashOutput(part)
                 const content: ToolCallContent[] = []
                 if (output) {
-                  const hash = String(Bun.hash(output))
+                  const hash = Hash.fast(output)
                   if (part.tool === "bash") {
                     if (this.bashSnapshots.get(part.callID) === hash) {
                       await this.connection

packages/opencode/src/cli/cmd/run.ts

@@ -6,6 +6,7 @@ import { cmd } from "./cmd"
 import { Flag } from "../../flag/flag"
 import { bootstrap } from "../bootstrap"
 import { EOL } from "os"
+import { text as streamText } from "node:stream/consumers"
 import { Filesystem } from "../../util/filesystem"
 import { createOpencodeClient, type Message, type OpencodeClient, type ToolPart } from "@opencode-ai/sdk/v2"
 import { Server } from "../../server/server"
@@ -337,7 +338,7 @@ export const RunCommand = cmd({
       }
     }
 
-    if (!process.stdin.isTTY) message += "\n" + (await Bun.stdin.text())
+    if (!process.stdin.isTTY) message += "\n" + (await streamText(process.stdin))
 
     if (message.trim().length === 0 && !args.command) {
       UI.error("You must provide a message or a command")

packages/opencode/src/cli/cmd/tui/thread.ts

@@ -3,6 +3,7 @@ import { tui } from "./app"
 import { Rpc } from "@/util/rpc"
 import { type rpc } from "./worker"
 import path from "path"
+import { text as streamText } from "node:stream/consumers"
 import { fileURLToPath } from "url"
 import { UI } from "@/cli/ui"
 import { Log } from "@/util/log"
@@ -53,7 +54,7 @@ async function target() {
 }
 
 async function input(value?: string) {
-  const piped = process.stdin.isTTY ? undefined : await Bun.stdin.text()
+  const piped = process.stdin.isTTY ? undefined : await streamText(process.stdin)
   if (!value) return piped
   if (!piped) return value
   return piped + "\n" + value

packages/opencode/src/cli/ui.ts

@@ -25,12 +25,12 @@ export namespace UI {
 
   export function println(...message: string[]) {
     print(...message)
-    Bun.stderr.write(EOL)
+    process.stderr.write(EOL)
   }
 
   export function print(...message: string[]) {
     blank = false
-    Bun.stderr.write(message.join(" "))
+    process.stderr.write(message.join(" "))
   }
 
   let blank = false
@@ -44,7 +44,7 @@ export namespace UI {
     const result: string[] = []
     const reset = "\x1b[0m"
     const left = {
-      fg: Bun.color("gray", "ansi") ?? "",
+      fg: "\x1b[90m",
       shadow: "\x1b[38;5;235m",
       bg: "\x1b[48;5;235m",
     }

packages/opencode/src/config/config.ts

@@ -1240,7 +1240,7 @@ export namespace Config {
       if (!parsed.data.$schema && isFile) {
         parsed.data.$schema = "https://opencode.ai/config.json"
         const updated = original.replace(/^\s*\{/, '{\n  "$schema": "https://opencode.ai/config.json",')
-        await Bun.write(options.path, updated).catch(() => {})
+        await Filesystem.write(options.path, updated).catch(() => {})
       }
       const data = parsed.data
       if (data.plugin && isFile) {
@@ -1401,3 +1401,5 @@ export namespace Config {
     return state().then((x) => x.directories)
   }
 }
+Filesystem.write
+Filesystem.write

packages/opencode/src/config/migrate-tui-config.ts

@@ -70,7 +70,7 @@ export async function migrateTuiConfig(input: MigrateInput) {
     if (extracted.keybinds !== undefined) payload.keybinds = extracted.keybinds
     if (tui) Object.assign(payload, tui)
 
-    const wrote = await Bun.write(target, JSON.stringify(payload, null, 2))
+    const wrote = await Filesystem.write(target, JSON.stringify(payload, null, 2))
       .then(() => true)
       .catch((error) => {
         log.warn("failed to write tui migration target", { from: file, to: target, error })
@@ -104,7 +104,7 @@ async function backupAndStripLegacy(file: string, source: string) {
   const hasBackup = await Filesystem.exists(backup)
   const backed = hasBackup
     ? true
-    : await Bun.write(backup, source)
+    : await Filesystem.write(backup, source)
         .then(() => true)
         .catch((error) => {
           log.warn("failed to backup source config during tui migration", { path: file, backup, error })
@@ -123,7 +123,7 @@ async function backupAndStripLegacy(file: string, source: string) {
     return applyEdits(acc, edits)
   }, source)
 
-  return Bun.write(file, text)
+  return Filesystem.write(file, text)
     .then(() => {
       log.info("stripped tui keys from server config", { path: file, backup })
       return true

packages/opencode/src/mcp/oauth-callback.ts

@@ -1,3 +1,4 @@
+import { createConnection } from "net"
 import { Log } from "../util/log"
 import { OAUTH_CALLBACK_PORT, OAUTH_CALLBACK_PATH } from "./oauth-provider"
 
@@ -160,21 +161,12 @@ export namespace McpOAuthCallback {
 
   export async function isPortInUse(): Promise<boolean> {
     return new Promise((resolve) => {
-      Bun.connect({
-        hostname: "127.0.0.1",
-        port: OAUTH_CALLBACK_PORT,
-        socket: {
-          open(socket) {
-            socket.end()
-            resolve(true)
-          },
-          error() {
-            resolve(false)
-          },
-          data() {},
-          close() {},
-        },
-      }).catch(() => {
+      const socket = createConnection(OAUTH_CALLBACK_PORT, "127.0.0.1")
+      socket.on("connect", () => {
+        socket.destroy()
+        resolve(true)
+      })
+      socket.on("error", () => {
         resolve(false)
       })
     })

packages/opencode/src/plugin/codex.ts

@@ -362,6 +362,7 @@ export async function CodexAuthPlugin(input: PluginInput): Promise<Hooks> {
           "gpt-5.1-codex-max",
           "gpt-5.1-codex-mini",
           "gpt-5.2",
+          "gpt-5.4",
           "gpt-5.2-codex",
           "gpt-5.3-codex",
           "gpt-5.1-codex",

packages/opencode/src/provider/provider.ts

@@ -6,9 +6,10 @@ import { mapValues, mergeDeep, omit, pickBy, sortBy } from "remeda"
 import { NoSuchModelError, type Provider as SDK } from "ai"
 import { Log } from "../util/log"
 import { BunProc } from "../bun"
+import { Hash } from "../util/hash"
 import { Plugin } from "../plugin"
-import { ModelsDev } from "./models"
 import { NamedError } from "@opencode-ai/util/error"
+import { ModelsDev } from "./models"
 import { Auth } from "../auth"
 import { Env } from "../env"
 import { Instance } from "../project/instance"
@@ -795,7 +796,7 @@ export namespace Provider {
     const modelLoaders: {
       [providerID: string]: CustomModelLoader
     } = {}
-    const sdk = new Map<number, SDK>()
+    const sdk = new Map<string, SDK>()
 
     log.info("init")
 
@@ -1085,7 +1086,7 @@ export namespace Provider {
           ...model.headers,
         }
 
-      const key = Bun.hash.xxHash32(JSON.stringify({ providerID: model.providerID, npm: model.api.npm, options }))
+      const key = Hash.fast(JSON.stringify({ providerID: model.providerID, npm: model.api.npm, options }))
       const existing = s.sdk.get(key)
       if (existing) return existing
 

packages/opencode/src/snapshot/index.ts

@@ -1,6 +1,7 @@
 import { $ } from "bun"
 import path from "path"
 import fs from "fs/promises"
+import { Filesystem } from "../util/filesystem"
 import { Log } from "../util/log"
 import { Flag } from "../flag/flag"
 import { Global } from "../global"
@@ -271,13 +272,12 @@ export namespace Snapshot {
     const target = path.join(git, "info", "exclude")
     await fs.mkdir(path.join(git, "info"), { recursive: true })
     if (!file) {
-      await Bun.write(target, "")
+      await Filesystem.write(target, "")
       return
     }
-    const text = await Bun.file(file)
-      .text()
-      .catch(() => "")
-    await Bun.write(target, text)
+    const text = await Filesystem.readText(file).catch(() => "")
+
+    await Filesystem.write(target, text)
   }
 
   async function excludes() {

packages/opencode/src/util/hash.ts

@@ -0,0 +1,7 @@
+import { createHash } from "crypto"
+
+export namespace Hash {
+  export function fast(input: string | Buffer): string {
+    return createHash("sha1").update(input).digest("hex")
+  }
+}

packages/plugin/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/plugin",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/sdk/js/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/sdk",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/slack/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/slack",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/ui",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "type": "module",
   "license": "MIT",
   "exports": {

packages/util/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/util",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/web/package.json

@@ -2,7 +2,7 @@
   "name": "@opencode-ai/web",
   "type": "module",
   "license": "MIT",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "scripts": {
     "dev": "astro dev",
     "dev:remote": "VITE_API_URL=https://api.opencode.ai astro dev",

sdks/vscode/package.json

@@ -2,7 +2,7 @@
   "name": "opencode",
   "displayName": "opencode",
   "description": "opencode for VS Code",
-  "version": "1.2.18",
+  "version": "1.2.19",
   "publisher": "sst-dev",
   "repository": {
     "type": "git",