facebookresearch/sapiens2
Source: https://github.com/facebookresearch/sapiens2
Structured fields
{
"archived": false,
"checked_at": "2026-10-17T00:00:00.000Z",
"parent_url": "https://github.com/facebookresearch/sapiens",
"usefulness": "Successor family pretrained on 1B human images (ICLR 2026 per README) with 308-keypoint whole-body pose, 29-class body-part segmentation, normals, pointmaps and human matting; six sizes from 0.1B to 5B including a 4K variant.",
"source_type": "repository",
"availability": "available",
"next_check_at": "2026-10-24T00:00:00.000Z",
"known_limitations": [
"License must be read before use; no hardware figures captured."
],
"upstream_updated_at": "2026-05-24T18:03:47.000Z"
}Evidence claims
- [upstream_claim] README: high-resolution transformers pretrained on 1 billion human images, published at ICLR 2026; tasks pose (308 whole-body keypoints), body-part segmentation (29 parts), surface normals, pointmaps, human matting. source
- [upstream_claim] Six variants 0.1B, 0.4B, 0.8B, 1B, 1B (4K, trained at 4096x3072) and 5B; initial release April 24, 2026; 1B matting model released May 15, 2026. source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| code | Sapiens2 License (custom; text not read) | unknown | unknown | unknown | unknown | Repository says it is released under the 'Sapiens2 License' in LICENSE.md; terms were not read. Do not assume it differs from the CC BY-NC 4.0 predecessor. |
| model_weights | unknown | unknown | unknown | unknown | unknown | Weights terms not read. |