fix(openai): apply realtime auto-response config to bridges

wyf027 · wyf027 · commit eafcae962fde · 2026-05-30T15:23:33.000+08:00
diff --git a/extensions/openai/realtime-voice-provider.test.ts b/extensions/openai/realtime-voice-provider.test.ts
@@ -1060,6 +1060,37 @@ describe("buildOpenAIRealtimeVoiceProvider", () => {
     );
   });
 
+  it("applies provider-configured realtime auto-response opt-out when creating bridges", async () => {
+    const provider = buildOpenAIRealtimeVoiceProvider();
+    const bridge = provider.createBridge({
+      providerConfig: {
+        apiKey: "sk-test", // pragma: allowlist secret
+        autoRespondToAudio: false,
+      },
+      onAudio: vi.fn(),
+      onClearAudio: vi.fn(),
+    });
+    const connecting = bridge.connect();
+    const socket = FakeWebSocket.instances[0];
+    if (!socket) {
+      throw new Error("expected bridge to create a websocket");
+    }
+
+    socket.readyState = FakeWebSocket.OPEN;
+    socket.emit("open");
+    socket.emit("message", Buffer.from(JSON.stringify({ type: "session.updated" })));
+    await connecting;
+
+    expectRecordFields(
+      requireNestedRecord(requireSession(socket), ["audio", "input", "turn_detection"]),
+      "turn detection",
+      {
+        create_response: false,
+        interrupt_response: false,
+      },
+    );
+  });
+
   it("can disable realtime response interruption while keeping audio responses enabled", async () => {
     const provider = buildOpenAIRealtimeVoiceProvider();
     const bridge = provider.createBridge({
diff --git a/extensions/openai/realtime-voice-provider.ts b/extensions/openai/realtime-voice-provider.ts
@@ -1475,6 +1475,7 @@ export function buildOpenAIRealtimeVoiceProvider(): RealtimeVoiceProviderPlugin
         vadThreshold: config.vadThreshold,
         silenceDurationMs: config.silenceDurationMs,
         prefixPaddingMs: config.prefixPaddingMs,
+        autoRespondToAudio: req.autoRespondToAudio ?? config.autoRespondToAudio,
         interruptResponseOnInputAudio:
           req.interruptResponseOnInputAudio ?? config.interruptResponseOnInputAudio,
         minBargeInAudioEndMs: config.minBargeInAudioEndMs,
