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alt.freeweights.vision / vit_so400m_patch16_siglip_gap_256.v2_webli
From: timm <huggingface.co/timm>Newsgroups: alt.freeweights.visionSubject:

vit_so400m_patch16_siglip_gap_256.v2_webli

Date: 2026-11-15Commit: 41ecc6cSigned: 2DC28CC7B26A283B ✓

Image feature extraction model with 413M parameters. Safetensors weights, 3.30 GB in all. Published by timm under Apache-2.0.

413M params3.30GBvit_so400m_patch16_siglip_gap_256.v2_weblisafetensorspermissive
FactsParams413MSize3.30 GBFormatssafetensorsTaskimage feature extractionLicenseApache-2.0From sourcepermissive
$ fw get timm/vit_so400m_patch16_siglip_gap_256.v2_webli
# manifest sha256 40c16dfcce21… · 3.30 GB · 5 files
$ fw verify ./vit_so400m_patch16_siglip_gap_256.v2_webli timm/vit_so400m_patch16_siglip_gap_256.v2_webli
From sourceHosted (signed)timm/vit_so400m_patch16_siglip_gap_256.v2_webliLast check: 2026-11-15 03:45 UTC
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Runs with

Ranked by fit to this model (safetensors), then by GitHub stars.

TransformersLocalAItinygradTriton Inference ServerBentoMLCTranslate2ExLlamaV2LitServe
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
3.30 GB
Weights
1.65 GB (safetensors)
Parameters
413M
Formats
safetensors
Task
image feature extraction
License
Apache-2.0 (permissive)
Files
5, each with a sha256
Publisher
timm
Added
2026-11-15
Section
alt.freeweights.vision
Lineage

Original release from the publisher.

Where these bytes come from
Publisher at the pinned commit→You

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Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-15 03:45 UTCpassed

Model card

From the publisher at commit 41ecc6c. Shown as plain text with links; images open at the publisher.

Model card for vit_so400m_patch16_siglip_gap_256.v2_webli#

A SigLIP 2 ViT (image encoder only) for timm. Equivalent to image tower from https://huggingface.co/timm/ViT-SO400M-16-SigLIP2-256. This gap variant uses global average pooling and has the attention pooling head removed.

Model Details#

Citation#

@article{tschannen2025siglip,
          title={SigLIP 2: Multilingual Vision-Language Encoders with Improved Semantic Understanding, Localization, and Dense Features},
          author={Tschannen, Michael and Gritsenko, Alexey and Wang, Xiao and Naeem, Muhammad Ferjad and Alabdulmohsin, Ibrahim and Parthasarathy, Nikhil and Evans, Talfan and Beyer, Lucas and Xia, Ye and Mustafa, Basil and H'enaff, Olivier and Harmsen, Jeremiah and Steiner, Andreas and Zhai, Xiaohua},
          year={2025},
          journal={arXiv preprint arXiv:2502.14786}
        }
        
@inproceedings{zhai2023sigmoid,
          title={Sigmoid loss for language image pre-training},
          author={Zhai, Xiaohua and Mustafa, Basil and Kolesnikov, Alexander and Beyer, Lucas},
          booktitle={Proceedings of the IEEE/CVF International Conference on Computer Vision},
          pages={11975--11986},
          year={2023}
        }

Files

5 files · 3.30 GBWeights 1.65 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 5 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.69 KB41f340f8a10809f01a8de0b5c04d98af7f4c9bec3457e9c66bd5df5cfb5ad1a8
config.json581 B5cc73e80bc465dba28a78a2b755e0d566e5b4e8d9d00792d68fd164603ae4d97
model.safetensors1.65 GBf273429957f0e2e2794787c3268c97dfc618652d3ba076fd39daae6655f60743
pytorch_model.bin1.65 GB974f4916fe315f9661075e61a5749ba57e264319f4275e5f3bb450d127da45be
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
41ecc6c5b1 pinned now2026-11-15 03:45 UTC5 files · 3.30 GB

Use it

$ fw get timm/vit_so400m_patch16_siglip_gap_256.v2_webli
# manifest sha256 40c16dfcce21… · 3.30 GB · 5 files
$ fw verify ./vit_so400m_patch16_siglip_gap_256.v2_webli timm/vit_so400m_patch16_siglip_gap_256.v2_webli
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/timm/vit_so400m_patch16_siglip_gap_256.v2_webli.json --dir ./vit_so400m_patch16_siglip_gap_256.v2_webli $ python3 fw.py verify ./vit_so400m_patch16_siglip_gap_256.v2_webli ./timm__vit_so400m_patch16_siglip_gap_256.v2_webli.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download timm/vit_so400m_patch16_siglip_gap_256.v2_webli --revision 41ecc6c5b1ecb24501211a5bf4787c9fdbed3880 --local-dir ./vit_so400m_patch16_siglip_gap_256.v2_webli
Run at home

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
License as declared by the publisher. No person read it. 2026-11-15
Text in
README.md
Text sha256
41f340f8a10809f01a8de0b5c04d98af7f4c9bec3457e9c66bd5df5cfb5ad1a8
Terms gate
No extra terms beyond the license.

Read the license text

Licenses are checked against the license table. A custom license passes only after a person reads it.

Provenance

From: timm <huggingface.co/timm>Newsgroups: alt.freeweights.visionSubject: vit_so400m_patch16_siglip_gap_256.v2_webliDate: 2026-11-15Commit: 41ecc6cSigned: 2DC28CC7B26A283B ✓
Upstream
timm/vit_so400m_patch16_siglip_gap_256.v2_webli
Pinned commit
41ecc6c5b1ecb24501211a5bf4787c9fdbed3880
Manifest
vit_so400m_patch16_siglip_gap_256.v2_webli.json · .minisig
Manifest sha256
40c16dfcce215612265da0ea7fcfff91bb5d5f40228d67ecbd53eefea1247975
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 03:45 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/timm/vit_so400m_patch16_siglip_gap_256.v2_webli.json $ curl -O https://freeweights.allternit.com/manifests/timm/vit_so400m_patch16_siglip_gap_256.v2_webli.json.minisig $ minisign -Vm vit_so400m_patch16_siglip_gap_256.v2_webli.json -P RWQ7KGqyx4zCLXtUFOqvfv8L3g+8fpKJ1FsuxPyOYMF+4KufbUxKq1Oq $ shasum -a 256 <file> # compare with the Files tab

A manifest whose signature fails must be rejected. A file whose size or sha256 does not match must be discarded. Verify a download

Model tree

No related models in this catalog.Nothing here lists this model as its parent, and it names no parent.
Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download timm/vit_so400m_patch16_siglip_gap_256.v2_webli
Open in Freeweights Studio

Pull, verify and run it in the Allternit app on Desktop, web or phone.

Signed manifest
minisign, key 2DC28CC7B26A283B. vit_so400m_patch16_siglip_gap_256.v2_webli.json. Provenance. Takedown history: none.
Source
huggingface.co/timm/vit_so400m_patch16_siglip_gap_256.v2_webli

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