{
  "gpu": {
    "available": true,
    "source": "nvidia-smi",
    "devices": [
      {
        "index": 0,
        "name": "NVIDIA GeForce RTX 5090",
        "capability": "sm_120",
        "memory_total": "32607 MiB",
        "memory_used": "30089 MiB"
      },
      {
        "index": 1,
        "name": "NVIDIA RTX PRO 6000 Blackwell Max-Q Workstation Edition",
        "capability": "sm_120",
        "memory_total": "97887 MiB",
        "memory_used": "90660 MiB"
      }
    ],
    "detail": "torch not importable; GPU context collected with nvidia-smi"
  },
  "text": "The quick brown fox jumps over the lazy dog.",
  "candidates": [
    {
      "name": "kokoro-82m-5090",
      "base_url": "http://127.0.0.1:30012/v1",
      "model": "kokoro",
      "ttfa_ms": 183.64,
      "synth_seconds": 0.1864,
      "audio_seconds": 2.8881,
      "rtf": 0.0645,
      "audio_bytes": 138628,
      "audio_sanity": {
        "samples": 69314,
        "rms": 1638.93,
        "peak": 10954,
        "nonzero_samples": 62775
      },
      "audio_sanity_note": "automated PCM sanity only; no human listening pass by this script",
      "source_sample_rate": 24000,
      "capture_path": "C:\\Users\\operator\\AppData\\Local\\Temp\\anvil-tts-ab-5090-20260706\\kokoro-82m-5090.wav",
      "quality": "not measured; human listening pass required",
      "error": null,
      "readiness": {
        "ready": true,
        "health": {
          "ready": true,
          "url": "http://127.0.0.1:30012/health",
          "status": 200
        },
        "models": {
          "ready": true,
          "url": "http://127.0.0.1:30012/v1/models",
          "status": 200,
          "payload": {
            "object": "list",
            "data": [
              {
                "id": "tts-1",
                "object": "model",
                "created": 1686935002,
                "owned_by": "kokoro"
              },
              {
                "id": "tts-1-hd",
                "object": "model",
                "created": 1686935002,
                "owned_by": "kokoro"
              },
              {
                "id": "kokoro",
                "object": "model",
                "created": 1686935002,
                "owned_by": "kokoro"
              },
              {
                "id": "gpt-4o-mini-tts",
                "object": "model",
                "created": 1686935002,
                "owned_by": "kokoro"
              }
            ]
          }
        },
        "detail": "raw endpoint health/models/container probe; no managed serve_name for TTS candidates yet",
        "container": {
          "name": "kokoro-tts-5090",
          "available": true,
          "status": "running",
          "image": "ghcr.io/remsky/kokoro-fastapi-gpu:latest-cu128",
          "docker_name": "kokoro-tts-5090"
        }
      }
    }
  ]
}