{
 "schema_version": "1.7.0",
 "id": "x_NXMC-2024-0074",
 "modified": "2026-10-19T02:33:38.839Z",
 "published": "2026-10-18T09:00:52.565Z",
 "summary": "VLM2Vec-Full: structural change at d7edfca (2024-10-09)",
 "details": "VLM2Vec-Full: hidden size 4096 to 3072; derived parameters 5.63B to 3.82B (-1.81B, -3.62 GB of bf16 weights) (2024-10-09).\n\nRepository: https://huggingface.co/TIGER-Lab/VLM2Vec-Full. Revisions from d7edfcaee1bc50b334b20aadacbdd9d007ccd904 onward carry this change; a pin at 6f0ed3acf9f55b2acff324cf62833429221a3291 or earlier does not.\n\nChanged keys:\n- hidden_size: 4096 -> 3072 (structural)\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/TIGER-Lab/VLM2Vec-Full",
     "events": [
      {
       "introduced": "d7edfcaee1bc50b334b20aadacbdd9d007ccd904"
      }
     ]
    }
   ],
   "database_specific": {
    "model": "TIGER-Lab/VLM2Vec-Full",
    "previous_revision": "6f0ed3acf9f55b2acff324cf62833429221a3291"
   }
  }
 ],
 "references": [
  {
   "type": "INTRODUCED",
   "url": "https://huggingface.co/TIGER-Lab/VLM2Vec-Full/commit/d7edfcaee1bc50b334b20aadacbdd9d007ccd904"
  },
  {
   "type": "PACKAGE",
   "url": "https://huggingface.co/TIGER-Lab/VLM2Vec-Full"
  },
  {
   "type": "WEB",
   "url": "https://www.neurarch.com/changes-feeds/models/TIGER-Lab/VLM2Vec-Full.html"
  }
 ],
 "database_specific": {
  "source": "neurarch model change tracker",
  "model": "TIGER-Lab/VLM2Vec-Full",
  "kind": "structural",
  "classes": [
   "structural"
  ],
  "changed_keys": [
   {
    "file": "config",
    "key": "hidden_size",
    "before": 4096,
    "after": 3072,
    "class": "structural"
   }
  ],
  "impact": {
   "memory": true,
   "serving": false,
   "tokenizer": false,
   "licence": null
  },
  "breaking": true,
  "breaking_rule": "https://www.neurarch.com/changes-feeds/advisories/index.json#breaking_rule",
  "consequence": {
   "params": {
    "before": 5631675712,
    "after": 3821111616
   },
   "weightsGbBf16": {
    "before": 11.263,
    "after": 7.642
   },
   "trainPeakGb": {
    "before": 396.613,
    "after": 327.308
   },
   "fingerprint": null,
   "context": null,
   "eos": null,
   "bos": null
  },
  "commit_date": "2024-10-09T21:15:53.000Z",
  "detected_at": "2026-10-18T09:00:52.565Z",
  "detected_by": "backfill",
  "days_since_first_commit": 1,
  "license": "CC-BY-4.0"
 }
}