test(qa): enforce live voice model

extensions/qa-lab/src/scenario-catalog.openai-live.test.ts

@@ -66,6 +66,7 @@ describe("qa scenario catalog", () => {
       | {
           requiredProviderMode?: string;
           requiredProvider?: string;
+          requiredModel?: string;
           expectedMarker?: string;
         }
       | undefined;
@@ -90,6 +91,7 @@ describe("qa scenario catalog", () => {
     });
     expect(config?.requiredProviderMode).toBe("live-frontier");
     expect(config?.requiredProvider).toBe("openai");
+    expect(config?.requiredModel).toBe("gpt-5.4");
     expect(config?.expectedMarker).toBe("MATRIX QA VOICE PREFLIGHT OK");
     expect(JSON.stringify(scenario.execution.flow)).toContain("./voice-preflight.fixture.js");
     expect(JSON.stringify(scenario.execution.flow)).not.toContain("./live-transports/matrix/");

extensions/qa-lab/src/scenario-flow-runner.voice-talkback.test.ts

@@ -3,7 +3,26 @@ import { describe, expect, it } from "vitest";
 import { createQaBusState } from "./bus-state.js";
 import { runLoadedScenarioFlow } from "./scenario-flow-runner.test-support.js";
 
+function splitModelRef(ref: string) {
+  const slash = ref.indexOf("/");
+  return slash > 0 ? { provider: ref.slice(0, slash), model: ref.slice(slash + 1) } : null;
+}
+
 describe("live inbound voice talkback scenario", () => {
+  it("rejects a live OpenAI model outside the scenario contract", async () => {
+    await expect(
+      runLoadedScenarioFlow("inbound-voice-talkback-live", {
+        api: {
+          env: {
+            providerMode: "live-frontier",
+            primaryModel: "openai/gpt-5.4-mini",
+          },
+          splitModelRef,
+        },
+      }),
+    ).rejects.toThrow("expected live primary model gpt-5.4, got openai/gpt-5.4-mini");
+  });
+
   it("reuses the spoken WAV fixture and ignores a deleted streaming preview", async () => {
     const state = createQaBusState();
     const expectedReply = "Matrix QA voice pre-flight OK.";
@@ -20,10 +39,7 @@ describe("live inbound voice talkback scenario", () => {
             },
           },
         },
-        splitModelRef: (ref: string) => {
-          const slash = ref.indexOf("/");
-          return slash > 0 ? { provider: ref.slice(0, slash), model: ref.slice(slash + 1) } : null;
-        },
+        splitModelRef,
         markGatewayLogCursor: () => 0,
         readGatewayLogs: () => "",
         resolveQaLiveTurnTimeoutMs: (_env: unknown, timeoutMs: number) => timeoutMs,

qa/scenarios/media/inbound-voice-talkback-live.yaml

@@ -41,6 +41,7 @@ scenario:
     config:
       requiredProviderMode: live-frontier
       requiredProvider: openai
+      requiredModel: gpt-5.4
       conversationId: qa-live-voice-talkback
       expectedMarker: MATRIX QA VOICE PREFLIGHT OK
       expectedMarkerNormalized: MATRIXQAVOICEPREFLIGHTOK
@@ -59,6 +60,10 @@ flow:
             expr: "selected?.provider === config.requiredProvider"
             message:
               expr: "`expected live primary provider ${config.requiredProvider}, got ${env.primaryModel}`"
+        - assert:
+            expr: "selected?.model === config.requiredModel"
+            message:
+              expr: "`expected live primary model ${config.requiredModel}, got ${env.primaryModel}`"
         - assert:
             expr: "Boolean(env.gateway.runtimeEnv.OPENAI_API_KEY?.trim() || env.gateway.runtimeEnv.OPENCLAW_LIVE_OPENAI_KEY?.trim())"
             message: live OpenAI API key did not reach the Gateway child