SayCommand

Make the agent say something specific. ⚠️ WARNING: Does NOT work reliably with xAI Realtime models (grok-realtime-v1). Commands often timeout or fail to trigger speech. Use traditional STT+LLM+TTS pipeline if you need this functionality.

{
    "type": "say",
    "content": "Please hold while I transfer you to a specialist.",
    "end_after": false
}