fix(catalog): exclude uncallable OpenCode Go and Zen models

src/codex/catalog/parsing.ts

@@ -149,6 +149,9 @@ export const JAWCODE_CATALOG_AUGMENT_PROVIDERS = new Set(["opencode-go", "deepse
 export const ROUTED_MODEL_COMPATIBILITY_EXCLUSIONS = new Set([
   // Issue #82: Zen Go /models advertises HY3, but Console Go rejects it as outside the lite list.
   "opencode-go/hy3-preview",
+  // Issue #2330: OpenCode Go models absent from current documentation or returning terminal HTTP 400 errors.
+  "opencode-go/mimo-v2-omni",
+  "opencode-go/mimo-v2-pro",
 ]);
 
 export function isRoutedModelCompatibilityExcluded(slug: string): boolean {

src/providers/registry.ts

@@ -442,7 +442,7 @@ const THINKING_TOGGLE_MAP: Record<string, string> = {
   max: "enabled",
 };
 const OPENCODE_GO_THINKING_TOGGLE_MODELS = [
-  "mimo-v2.5", "mimo-v2.5-pro", "mimo-v2-omni", "mimo-v2-pro", "glm-5", "glm-5.1",
+  "mimo-v2.5", "mimo-v2.5-pro", "glm-5", "glm-5.1",
 ];
 /**
  * Zhipu's domestic BigModel platform. Text families first, then the vision member: modalities are

tests/codex-catalog.test.ts

@@ -5319,6 +5319,13 @@ describe("shouldExposeRoutedModel — Gemini image-capable exemption", () => {
 
   test("still filters compatibility-excluded slugs", () => {
     expect(shouldExposeRoutedModel({ provider: "opencode-go", id: "hy3-preview" })).toBe(false);
+    // Issue #2330: uncallable or stale OpenCode Go models
+    expect(shouldExposeRoutedModel({ provider: "opencode-go", id: "mimo-v2-omni" })).toBe(false);
+    expect(shouldExposeRoutedModel({ provider: "opencode-go", id: "mimo-v2-pro" })).toBe(false);
+    // Control / live models are exposed
+    expect(shouldExposeRoutedModel({ provider: "opencode-free", id: "deepseek-v4-flash-free" })).toBe(true);
+    expect(shouldExposeRoutedModel({ provider: "opencode-go", id: "grok-4.6" })).toBe(true);
+    expect(shouldExposeRoutedModel({ provider: "opencode-go", id: "glm-5.2" })).toBe(true);
   });
 });