refactor(multimodal-looker): reorder fallback to k2p5 → kimi-free → gemini-flash → gpt-5.2 → glm-4.6v

src/shared/model-requirements.test.ts

@@ -86,19 +86,19 @@ describe("AGENT_MODEL_REQUIREMENTS", () => {
     expect(quaternary.model).toBe("gpt-5-nano")
   })
 
-  test("multimodal-looker has valid fallbackChain with gemini-3-flash as primary", () => {
+  test("multimodal-looker has valid fallbackChain with k2p5 as primary", () => {
     // given - multimodal-looker agent requirement
     const multimodalLooker = AGENT_MODEL_REQUIREMENTS["multimodal-looker"]
 
     // when - accessing multimodal-looker requirement
-    // then - fallbackChain exists with gemini-3-flash as first entry
+    // then - fallbackChain exists with k2p5 as first entry
     expect(multimodalLooker).toBeDefined()
     expect(multimodalLooker.fallbackChain).toBeArray()
     expect(multimodalLooker.fallbackChain.length).toBeGreaterThan(0)
 
     const primary = multimodalLooker.fallbackChain[0]
-    expect(primary.providers[0]).toBe("google")
-    expect(primary.model).toBe("gemini-3-flash")
+    expect(primary.providers[0]).toBe("kimi-for-coding")
+    expect(primary.model).toBe("k2p5")
   })
 
   test("prometheus has claude-opus-4-6 as primary", () => {

src/shared/model-requirements.ts

@@ -53,13 +53,11 @@ export const AGENT_MODEL_REQUIREMENTS: Record<string, ModelRequirement> = {
   },
   "multimodal-looker": {
     fallbackChain: [
+      { providers: ["kimi-for-coding"], model: "k2p5" },
+      { providers: ["opencode"], model: "kimi-k2.5-free" },
       { providers: ["google", "github-copilot", "opencode"], model: "gemini-3-flash" },
       { providers: ["openai", "github-copilot", "opencode"], model: "gpt-5.2" },
       { providers: ["zai-coding-plan"], model: "glm-4.6v" },
-      { providers: ["kimi-for-coding"], model: "k2p5" },
-      { providers: ["opencode"], model: "kimi-k2.5-free" },
-      { providers: ["anthropic", "github-copilot", "opencode"], model: "claude-haiku-4-5" },
-      { providers: ["opencode"], model: "gpt-5-nano" },
     ],
   },
   prometheus: {