{
 "schema_version": "1.7.0",
 "id": "x_NXMC-2025-0092",
 "modified": "2026-10-19T02:33:38.839Z",
 "published": "2026-10-18T09:00:52.565Z",
 "summary": "Qwen3-Coder-30B-A3B-Instruct-FP8: template change at e8ab3f2 (2025-08-21)",
 "details": "Qwen3-Coder-30B-A3B-Instruct-FP8: the chat template changed and renders differently (tool-call); prompts rendered with the old one no longer match what the model now expects, so cached prompts and eval sets need re-rendering (2025-08-21).\n\nRepository: https://huggingface.co/Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8. Revisions from e8ab3f2db9e388999a004eea5a31c16a8b517bc0 onward carry this change; a pin at acc0a21828d8d3483ddd1ce54d2e98a89ca80309 or earlier does not.\n\nChanged keys:\n- tokenizer chat_template_sha256: 7e0648e7a298d820 -> 5a38bfa058332662 (template)\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/Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8",
     "events": [
      {
       "introduced": "e8ab3f2db9e388999a004eea5a31c16a8b517bc0"
      }
     ]
    }
   ],
   "database_specific": {
    "model": "Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8",
    "previous_revision": "acc0a21828d8d3483ddd1ce54d2e98a89ca80309"
   }
  }
 ],
 "references": [
  {
   "type": "INTRODUCED",
   "url": "https://huggingface.co/Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8/commit/e8ab3f2db9e388999a004eea5a31c16a8b517bc0"
  },
  {
   "type": "PACKAGE",
   "url": "https://huggingface.co/Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8"
  },
  {
   "type": "WEB",
   "url": "https://www.neurarch.com/changes-feeds/models/Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8.html"
  }
 ],
 "database_specific": {
  "source": "neurarch model change tracker",
  "model": "Qwen/Qwen3-Coder-30B-A3B-Instruct-FP8",
  "kind": "template",
  "classes": [
   "template"
  ],
  "changed_keys": [
   {
    "file": "tokenizer",
    "key": "chat_template_sha256",
    "before": "7e0648e7a298d820",
    "after": "5a38bfa058332662",
    "class": "template"
   }
  ],
  "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
  },
  "commit_date": "2025-08-21T10:22:22.000Z",
  "detected_at": "2026-10-18T09:00:52.565Z",
  "detected_by": "backfill",
  "days_since_first_commit": 21,
  "license": "CC-BY-4.0"
 }
}