Speech-to-Text

Health Check

Check STT service status, loaded models, and available features.

GET/api/stt/health

Returns service health, loaded models, GPU status, and available features.

No parameters for this endpoint.


Response

{
  "status": "ok",
  "models": {
    "vega": {
      "status": "loaded",
      "description": "CTC 1B model. 22 Indian + 1100 languages. Optimized for live voice agents.",
      "latency": "~100ms"
    },
    "dhara": {
      "status": "loaded",
      "description": "Whisper large-v3-turbo. Word timestamps + multilingual.",
      "latency": "~400ms"
    }
  },
  "provider": "thinnestai",
  "gpu": {
    "available": true,
    "name": "Tesla T4",
    "vram_used_gb": 5.8,
    "vram_total_gb": 14.56
  },
  "features": {
    "timestamps": true,
    "diarization": true,
    "sentiment": true,
    "kenlm": true,
    "vad_streaming": true,
    "keywords_boosting": true,
    "pii_redaction": true,
    "bgm_filter": true,
    "enhance": true,
    "denoise": true,
    "telephony_detection": true,
    "async_transcription": true,
    "interim_results": true
  }
}

Status Values

StatusMeaning
okAll models loaded, service healthy.
degradedSome models failed to load. Check models for details.
errorService unavailable.

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