{
  "config": {
    "talk": {
      "realtime": {
        "provider": "anvil",
        "providers": {
          "openai": {
            "apiKey": "__OPENCLAW_REDACTED__",
            "model": "gpt-realtime-2",
            "voice": "marin"
          },
          "anvil": {
            "realtimeUrl": "ws://127.0.0.1:8765/v1/realtime",
            "model": "fast-local",
            "silenceDurationMs": 200
          }
        },
        "mode": "realtime",
        "transport": "gateway-relay",
        "brain": "agent-consult"
      }
    }
  }
}