{
  "id": "iphone-transcription-time",
  "story": "speech-to-text-parakeet-iphone-2026-10-03",
  "title": "The same 47 clips took less time to transcribe",
  "unit": "decode seconds",
  "rows": [
    {
      "label": "ONNX · 2 CPU threads",
      "value": 41.575031747,
      "highlight": false
    },
    {
      "label": "Aidana · MLX GPU",
      "value": 12.399502919,
      "highlight": true
    }
  ],
  "sources": [
    {
      "path": "speech-to-text/parakeet-iphone-2026-10-03/app/docs/ParakeetNotes/benchmarks/20261002/summary.json",
      "url": "https://github.com/groxaxo/experimentos/blob/6550ead3945b7ecacbaac1e0767edc49a9de9747/speech-to-text/parakeet-iphone-2026-10-03/app/docs/ParakeetNotes/benchmarks/20261002/summary.json",
      "sha256": "58c7d3a95f795e906381104eb591fc85e8e72ac3072d0f5c0023e7c0c270cbd4"
    }
  ],
  "revision": "6550ead3945b7ecacbaac1e0767edc49a9de9747",
  "scope": "47 matched clips · 279.724 seconds of audio · iPhone 15 Pro",
  "caveat": "One background-suspended clip is excluded from both engines. The first-use cost remains: Aidana’s first clip took 2.865 s versus 0.573 s for ONNX.",
  "kind": "bar",
  "maximum": null,
  "threshold": null,
  "decimals": 3,
  "origin": "structured measurements"
}