test(gateway): strip MiniMax live scaffolding

src/gateway/gateway-models.profiles.live.test.ts

@@ -285,10 +285,17 @@ function shouldStripAssistantScaffoldingForLiveModel(modelKey?: string): boolean
     return true;
   }
   const [provider, ...rest] = modelKey.split("/");
+  const modelId = rest.join("/");
+  if (provider === "minimax" || provider === "minimax-portal") {
+    // MiniMax transcript persistence can mirror our <final> wrapper style even
+    // though user-visible surfaces already strip it. Keep the live reader
+    // aligned with the runtime-facing sanitizers for the whole provider family.
+    return true;
+  }
   if (provider !== "google" || rest.length === 0) {
     return false;
   }
-  const normalizedKey = `${provider}/${normalizeGoogleModelId(rest.join("/"))}`;
+  const normalizedKey = `${provider}/${normalizeGoogleModelId(modelId)}`;
   return GATEWAY_LIVE_STRIP_SCAFFOLDING_MODEL_KEYS.has(normalizedKey);
 }
 
@@ -332,6 +339,24 @@ describe("maybeStripAssistantScaffoldingForLiveModel", () => {
       ),
     ).toBe("<think>hidden</think>Visible");
   });
+
+  it("strips scaffolding for MiniMax transcript wrappers", () => {
+    expect(
+      maybeStripAssistantScaffoldingForLiveModel(
+        "<final>Visible</final>",
+        "minimax/MiniMax-M2.5-highspeed",
+      ),
+    ).toBe("Visible");
+    expect(
+      maybeStripAssistantScaffoldingForLiveModel(
+        "<final>Visible</final>",
+        "minimax-portal/MiniMax-M2.7-highspeed",
+      ),
+    ).toBe("Visible");
+    expect(
+      maybeStripAssistantScaffoldingForLiveModel("<final>Visible</final>", "minimax/MiniMax-M2.7"),
+    ).toBe("Visible");
+  });
 });
 
 function isGoogleModelNotFoundText(text: string): boolean {