{
  "publisher": "Donatello (first-party demonstration, not an independent review)",
  "date": "2026-09-24",
  "agentVersion": "0.9.87",
  "storeVersion": "Not a Store UI run",
  "edition": "Isolated local-runtime harness",
  "creditsUsed": 0,
  "accountConnected": false,
  "followUpPrompts": [
    "The previous response was incorrect: require(\"unicode-normalization\") is an external dependency and JavaScript trim(\"-\") does not remove hyphens. Return the complete corrected function only, no Markdown. Use the built-in value.normalize(\"NFKD\"). Remove leading and trailing hyphens using a regular expression. Preserve the TypeError for non-strings. Do not use require or import."
  ],
  "durationSeconds": null,
  "durationNote": "Timing separates model startup and completion in each inference record. It excludes operator review and is not comparable to full project completion time.",
  "slug": "local-ai-slugify",
  "model": "IBM Granite 4.1 3B Instruct · Q4_K_M",
  "mode": "LocalModelManager with app-path shim; local inference only",
  "prompt": "Write only JavaScript source, without Markdown fences. Define function slugify(value). It must reject non-string input with TypeError, trim whitespace, lowercase, use Unicode NFKD normalization and remove combining accent marks, replace each run of characters other than ASCII a-z and digits 0-9 with a single hyphen, and trim hyphens from both ends. Empty or punctuation-only strings return an empty string. Do not use dependencies or external services. Do not export the function.",
  "verification": [
    "Operator regression checks: 12/12 cases passed on the unchanged corrected function.",
    "Actual local completion times: 4463 ms first attempt; 4169 ms correction. Model-server startup is recorded separately.",
    "Windows 10.0.26200; AMD Ryzen 7 4800H with Radeon Graphics; 16 logical CPUs; 15 GiB system RAM rounded. Not a minimum RAM requirement.",
    "Model file SHA-256 matched the Agent manifest; runtime bound to loopback with --offline; this harness made no cloud-model calls."
  ],
  "manualInterventions": [
    "Codex built an isolated harness around the production Agent LocalModelManager, supplying only the Electron application path. No installed chat/profile was changed.",
    "The operator reviewed the first answer, found an external dependency and incorrect hyphen trimming, and supplied an explicit correction prompt. Both raw answers are preserved.",
    "The operator tested the corrected output without editing it.",
    "The interactive inspector and test JSON were written by the operator; only the displayed slugify function was generated by the local model."
  ],
  "limitations": [
    "This is a narrow local-inference example, not an end-to-end desktop chat or automatic-fallback test.",
    "The operating-system network was not disabled. Offline runtime and loopback requests do not prove that every Agent tool works offline.",
    "Single-machine, single-task timing samples are not a general performance benchmark.",
    "ASCII URL slugs only; scripts without ASCII transliteration may produce empty output.",
    "The first generation was incorrect and required a targeted follow-up."
  ],
  "artifacts": [
    {
      "file": "attempt-1.txt",
      "bytes": 368,
      "sha256": "181a175462b99605dd4325e841a41fb49894feff05a6a09adfd32b4c120edd2b",
      "sourceModifiedAt": "2026-09-24T12:36:09.273Z"
    },
    {
      "file": "slugify.js",
      "bytes": 327,
      "sha256": "11ea84f149ce9e9cd60ebf17636ef99d4c930590d89285070ca201ab5ee942dc",
      "sourceModifiedAt": "2026-09-24T12:39:11.137Z"
    },
    {
      "file": "inference-1.json",
      "bytes": 1739,
      "sha256": "115257c6b97ee9c5c4958f242bb1d95098a4e80bc4ce71f0feef86cdb4c7587f",
      "sourceModifiedAt": "2026-09-24T12:36:09.273Z"
    },
    {
      "file": "inference-2.json",
      "bytes": 2551,
      "sha256": "0397a1e17d0670be2b981f97b23d8adafe9d778e69da98a2b4dcfeb372c05129",
      "sourceModifiedAt": "2026-09-24T12:39:11.139Z"
    },
    {
      "file": "tests.json",
      "bytes": 1317,
      "sha256": "fe0d48aece7ae5662f279d1197e8b2f5df30c801449ff8c1bcf2bce8fcbb193e",
      "sourceModifiedAt": "2026-09-24T12:56:22.931Z"
    }
  ]
}