feat: prioritize claude-opus-4-6 over claude-opus-4-5 in anthropic fallback chains

Add claude-opus-4-6 as the first anthropic provider entry before claude-opus-4-5 across all agent and category fallback chains. Also add high variant mapping for think-mode switcher.
2026-02-06 03:31:55 +09:00
parent 2224183b5c
commit 11d0005eb5
9 changed files with 117 additions and 79 deletions
@@ -141,6 +141,14 @@ describe("think-mode switcher", () => {
        expect(variant).toBe("claude-opus-4-5-high")
      })

+      it("should handle claude-opus-4-6 high variant", () => {
+        // given a Claude Opus 4.6 model ID
+        const variant = getHighVariant("claude-opus-4-6")
+
+        // then should return high variant
+        expect(variant).toBe("claude-opus-4-6-high")
+      })
+
      it("should handle dots in GPT version numbers", () => {
        // given a GPT model ID with dot format (gpt-5.2)
        const variant = getHighVariant("gpt-5.2")