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← chronapilot.com v 2026-05-12

voice_model_unavailable

Errors · api_error

HTTP 503 · type api_error

OpenAI realtime model temporarily unavailable.

When it fires

Upstream model (gpt-realtime) is reporting capacity issues. ChronaPilot does not auto-downgrade to a different model without your opt-in.

Recovery

Retry after a short backoff. For latency-critical paths, configure a voice_fallback_model in the dashboard.

Example response

JSON
{
  "error": {
    "type": "api_error",
    "code": "voice_model_unavailable",
    "message": "OpenAI realtime model temporarily unavailable.",
    "doc_url": "https://docs.chronapilot.com/errors/voice-model-unavailable",
    "request_id": "req_1A2b3C4d5E6f"
  }
}