diff --git a/src/main/model-discovery.ts b/src/main/model-discovery.ts
index b1f2d20ef..b0c50bf6b 100644
--- a/src/main/model-discovery.ts
+++ b/src/main/model-discovery.ts
@@ -86,7 +86,7 @@ const OAUTH_PROVIDER_CURATED: Record<string, string[]> = {
     "gemini-3-pro-preview",
     "gemini-3-flash-preview",
   ],
-  "minimax-oauth": ["MiniMax-M2.7", "MiniMax-M2.7-highspeed"],
+  "minimax-oauth": ["MiniMax-M3", "MiniMax-M2.7", "MiniMax-M2.7-highspeed"],
   "qwen-oauth": [],
 };
 
diff --git a/tests/oauth-model-discovery.test.ts b/tests/oauth-model-discovery.test.ts
index 830c3fdc7..099640823 100644
--- a/tests/oauth-model-discovery.test.ts
+++ b/tests/oauth-model-discovery.test.ts
@@ -117,6 +117,19 @@ describe("OAuth provider model discovery", () => {
     expect(result.models).toContain("gemini-3-pro-preview");
   });
 
+  it("includes the current MiniMax models when the Python call fails", async () => {
+    behavior.err = new Error("python: command not found");
+    const result = await discoverProviderModels(
+      "minimax-oauth",
+      undefined,
+      undefined,
+      undefined,
+    );
+    expect(result.status).toBe("ok");
+    expect(result.models).toContain("MiniMax-M3");
+    expect(result.models).toContain("MiniMax-M2.7");
+  });
+
   it("caches the result so a second call skips the Python spawn", async () => {
     behavior.stdout = '["gpt-5.5"]';
     const first = await discoverProviderModels(