{
 "schema_version": "1.7.0",
 "id": "x_NXMC-2024-0226",
 "modified": "2026-11-04T08:43:08.452Z",
 "published": "2026-11-01T12:02:00.579Z",
 "summary": "llama-3-8b-Instruct-bnb-4bit: tokenizer change at 2bc2f21 (2024-05-15)",
 "details": "llama-3-8b-Instruct-bnb-4bit: tokenizer_config.json is still in the repository but is no longer valid JSON, so none of its settings can be read from it (2024-05-15).\n\nRepository: https://huggingface.co/unsloth/llama-3-8b-Instruct-bnb-4bit. Revisions from 2bc2f21daa60a8e02a0eac6dfce31a51b6f8fb3a onward carry this change; a pin at 89e4fd4e68bf61861110149fa59990e3bbcab6eb or earlier does not.\n\nChanged keys:\n- tokenizer (file): present -> unreadable (tokenizer)\n\nThis record says what the change does mechanically. It is not a report that anything broke for anyone.",
 "affected": [
  {
   "ranges": [
    {
     "type": "GIT",
     "repo": "https://huggingface.co/unsloth/llama-3-8b-Instruct-bnb-4bit",
     "events": [
      {
       "introduced": "2bc2f21daa60a8e02a0eac6dfce31a51b6f8fb3a"
      }
     ]
    }
   ],
   "database_specific": {
    "model": "unsloth/llama-3-8b-Instruct-bnb-4bit",
    "previous_revision": "89e4fd4e68bf61861110149fa59990e3bbcab6eb"
   }
  }
 ],
 "references": [
  {
   "type": "INTRODUCED",
   "url": "https://huggingface.co/unsloth/llama-3-8b-Instruct-bnb-4bit/commit/2bc2f21daa60a8e02a0eac6dfce31a51b6f8fb3a"
  },
  {
   "type": "PACKAGE",
   "url": "https://huggingface.co/unsloth/llama-3-8b-Instruct-bnb-4bit"
  },
  {
   "type": "WEB",
   "url": "https://www.neurarch.com/changes-feeds/models/unsloth/llama-3-8b-Instruct-bnb-4bit.html"
  }
 ],
 "database_specific": {
  "source": "neurarch model change tracker",
  "model": "unsloth/llama-3-8b-Instruct-bnb-4bit",
  "kind": "tokenizer",
  "classes": [
   "tokenizer"
  ],
  "changed_keys": [
   {
    "file": "tokenizer",
    "key": "(file)",
    "before": "present",
    "after": "unreadable",
    "class": "tokenizer"
   }
  ],
  "impact": {
   "memory": false,
   "serving": true,
   "tokenizer": true,
   "licence": null
  },
  "breaking": true,
  "breaking_rule": "https://www.neurarch.com/changes-feeds/advisories/index.json#breaking_rule",
  "consequence": {
   "params": null,
   "weightsGbBf16": null,
   "trainPeakGb": null,
   "fingerprint": null,
   "context": null,
   "eos": null,
   "bos": null,
   "derivedSame": true
  },
  "commit_date": "2024-05-15T18:20:06.000Z",
  "detected_at": "2026-11-01T12:02:00.579Z",
  "detected_by": "backfill",
  "days_since_first_commit": 27,
  "license": "CC-BY-4.0"
 }
}