Merge pull request #92 from Kilo-Org/add-auto-model

packages/opencode/src/cli/cmd/tui/component/dialog-model.tsx

@@ -10,6 +10,7 @@ import * as fuzzysort from "fuzzysort"
 
 // kilocode_change start - Recommended models for Kilo Gateway (order determines display priority)
 const KILO_RECOMMENDED_MODELS = [
+  "kilo/auto",
   "anthropic/claude-sonnet-4.5",
   "anthropic/claude-opus-4.5",
   "anthropic/claude-haiku-4.5",

packages/opencode/src/provider/models.ts

@@ -135,7 +135,27 @@ export namespace ModelsDev {
         : "https://api.kilo.ai/api/openrouter"
       const providerBaseURL = normalizedBaseURL ?? defaultBaseURL
       const ensureTrailingSlash = (value: string): string => (value.endsWith("/") ? value : `${value}/`)
-      const kiloModels = await ModelCache.fetch("kilo", kiloFetchOptions).catch(() => ({}))
+      const kiloModels: Record<string, any> = await ModelCache.fetch("kilo", kiloFetchOptions).catch(() => ({}))
+
+      // Virtual model that resolves to Kilo's default model at runtime.
+      // Appears as `kilo/auto` in model selectors.
+      kiloModels["kilo/auto"] = {
+        id: "kilo/auto",
+        name: "Auto",
+        family: "kilo",
+        release_date: "2020-01-01",
+        attachment: false,
+        reasoning: true,
+        temperature: true,
+        tool_call: true,
+        limit: {
+          context: 200000,
+          output: 64000,
+        },
+        options: {
+          description: "Automatically selects an optimal model",
+        },
+      }
       providers["kilo"] = {
         id: "kilo",
         name: "Kilo Gateway",

packages/opencode/src/provider/provider.ts

@@ -1190,6 +1190,8 @@ export namespace Provider {
   export function sort(models: Model[]) {
     return sortBy(
       models,
+      // kilocode_change - keep `kilo/auto` at the top for Kilo Gateway
+      [(model) => (model.providerID === "kilo" && model.id === "kilo/auto" ? 1 : 0), "desc"],
       [(model) => priority.findIndex((filter) => model.id.includes(filter)), "desc"],
       [(model) => (model.id.includes("latest") ? 0 : 1), "asc"],
       [(model) => model.id, "desc"],

packages/opencode/src/session/llm.ts

@@ -229,6 +229,9 @@ export namespace LLM {
           : input.model.providerID !== "anthropic"
             ? DEFAULT_HEADERS // kilocode_change
             : undefined),
+        ...(input.model.api.npm === "@kilocode/kilo-gateway" && input.agent.name
+          ? { "x-kilocode-mode": input.agent.name.toLowerCase() }
+          : {}),
         ...input.model.headers,
         ...headers,
       },