{
  "id": "hybrid-decoder-warm",
  "story": "mlx-onnx-hybrid-decoder",
  "title": "The ONNX audio stage added generation time",
  "unit": "warm median seconds",
  "rows": [
    {
      "label": "Generic · MLX",
      "value": 1.111,
      "highlight": false
    },
    {
      "label": "Generic · hybrid",
      "value": 2.069,
      "highlight": true
    },
    {
      "label": "Selected voice · MLX",
      "value": 0.954,
      "highlight": false
    },
    {
      "label": "Selected voice · hybrid",
      "value": 1.799,
      "highlight": true
    }
  ],
  "scope": "Same MLX T3 tokens · unchanged published ONNX decoder · M5",
  "caveat": "No added ASR errors in 40 matched comparisons. This does not establish human quality or Spanish performance.",
  "kind": "bar",
  "decimals": 3,
  "revision": "7e6fdbe3b1d1aa360346255bfc62945dba694399",
  "sources": [
    {
      "path": "chatterbox-fidelity/community6-vs-coreml-2026-10-10/hybrid-decoder-test/README.md",
      "url": "https://github.com/groxaxo/experimentos/blob/7e6fdbe3b1d1aa360346255bfc62945dba694399/chatterbox-fidelity/community6-vs-coreml-2026-10-10/hybrid-decoder-test/README.md",
      "sha256": "086d87d31a1476d96183efc8a749b5a25b582590233edbec10652d5a2c0a4fe4"
    }
  ],
  "origin": "reviewed report table",
  "maximum": null,
  "threshold": null
}