{
  "id": "worker-reuse",
  "title": "Keep the worker. Skip another startup.",
  "date": "October 28–29, 2026",
  "scope": "One cold/warm Extend handoff plus a later two-job replacement handoff. Not a controlled speed benchmark.",
  "changes": [
    [
      "Video recipe",
      "Same extension recipe",
      "Same extension recipe"
    ],
    [
      "Worker state",
      "Cold allocation",
      "Compatible ready worker"
    ],
    [
      "New footage requested",
      "16 seconds",
      "8 seconds"
    ],
    [
      "Worker deadline",
      "Set at allocation",
      "Inherited; not reset"
    ]
  ],
  "details": [
    [
      "Shared generated section SHA-256",
      "ccdeedf4104b13ac12e13134b351409a7695ab7e35b11dfe3b3216c783f93d62"
    ],
    [
      "Later replacement handoff",
      "Two completed jobs, one physical worker; no second replacement allocation"
    ],
    [
      "Compatibility matters",
      "Model, runtime, hardware and available lease time must match. This is not an unconditional promise of instant capacity."
    ],
    [
      "Quality observation",
      "The identical shared section isolates the handoff from a recipe change; unrelated quality issues remain visible."
    ],
    [
      "Hardware and timing limits",
      "NVIDIA B200 in the saved Extend worker detail; the warm case inherited the same physical worker. The later two replacement cases also shared a B200."
    ]
  ],
  "configurationFormat": "Study settings summary; not an importable ComfyUI workflow. Requires the private ModelPilot runtime/nodes and separately licensed model weights.",
  "currentAccess": "Saved research examples. Hosted options depend on account access; this article does not unlock a private recipe. Open Studio to see the options and a fresh quote available to your account.",
  "prompt": null,
  "sources": [
    {
      "label": "Patricia Stephan, TAF German Bellydance National Championship 2024 — Dance",
      "author": "Shark1989z",
      "url": "https://commons.wikimedia.org/wiki/File:Patricia_Stephan_TAF_German_Bellydance_National_Championship,_2024_-_Dance.webm",
      "license": "https://creativecommons.org/licenses/by-sa/4.0/",
      "changes": "Excerpt from original 25s onward; resampled/prepared for the saved test; audio omitted from public previews. AI-generated extensions are adaptations, not new footage of Patricia Stephan. Copyright permission record: Wikimedia VRT ticket 2024112010013196."
    }
  ],
  "mediaNote": "AI-generated outputs are identified in each comparison. Public previews omit source audio where present; visual streams are unchanged. Original test files and audio measurements remain preserved. No performer or photographer endorses ModelPilot.",
  "media": [
    {
      "url": "/demos/research/extend-plus16-silent.mp4",
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      "url": "/demos/research/extend-plus8-silent.mp4",
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  "workflowGraphs": []
}