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alt.freeweights.vision / vit_so400m_patch16_siglip_256.v2_webli
From: timm <huggingface.co/timm>Newsgroups: alt.freeweights.visionSubject:

vit_so400m_patch16_siglip_256.v2_webli

Date: 2026-11-15Commit: a8dedb1Signed: 2DC28CC7B26A283B ✓

Image feature extraction model with 428M parameters. Safetensors weights, 3.42 GB in all. Published by timm under Apache-2.0.

428M params3.42GBvit_so400m_patch16_siglip_256.v2_weblisafetensorspermissive
FactsParams428MSize3.42 GBFormatssafetensorsTaskimage feature extractionLicenseApache-2.0From sourcepermissive
$ fw get timm/vit_so400m_patch16_siglip_256.v2_webli
# manifest sha256 70f1eefe47e0… · 3.42 GB · 5 files
$ fw verify ./vit_so400m_patch16_siglip_256.v2_webli timm/vit_so400m_patch16_siglip_256.v2_webli
From sourceHosted (signed)timm/vit_so400m_patch16_siglip_256.v2_webliLast check: 2026-11-15 02:33 UTC
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Works with

Run8Fine-tune7Convert8Scan2

Runs with

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

TransformersLocalAItinygradTriton Inference ServerBentoMLCTranslate2ExLlamaV2LitServe
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
3.42 GB
Weights
1.71 GB (safetensors)
Parameters
428M
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

Sources are tried in order. A file counts only when its size and sha256 match the manifest. Sources are checked when you ask for them, not on a timer.

Sources
BadgeHostLast checkResult
From sourcehuggingface.co2026-11-15 02:33 UTCpassed

Model card

From the publisher at commit a8dedb1. Shown as plain text with links; images open at the publisher.

Model card for vit_so400m_patch16_siglip_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.

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 · 3.42 GBWeights 1.71 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 5 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.59 KB8bf04d87b836f722dc7d4d0795e34b81b3174924a3cc209ab4b3349f26b90616
config.json577 B6253f3cd27dc62e6f551cadabe6de3fb94d9d85d6ccda03b9e8bf1ed6876c29d
model.safetensors1.71 GB68c976f5691fd6a20187da6b3c6132601dba52242c349acf8534c64b99ab2b96
pytorch_model.bin1.71 GB48178df529f7b52a9a026c9fbf312aaa848c15e1af40e1f39bd763f95dde3e07
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
a8dedb1589 pinned now2026-11-15 02:33 UTC5 files · 3.42 GB

Use it

$ fw get timm/vit_so400m_patch16_siglip_256.v2_webli
# manifest sha256 70f1eefe47e0… · 3.42 GB · 5 files
$ fw verify ./vit_so400m_patch16_siglip_256.v2_webli timm/vit_so400m_patch16_siglip_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_256.v2_webli.json --dir ./vit_so400m_patch16_siglip_256.v2_webli $ python3 fw.py verify ./vit_so400m_patch16_siglip_256.v2_webli ./timm__vit_so400m_patch16_siglip_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_256.v2_webli --revision a8dedb158968170d6fb45a000e0d5755d8021386 --local-dir ./vit_so400m_patch16_siglip_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
8bf04d87b836f722dc7d4d0795e34b81b3174924a3cc209ab4b3349f26b90616
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_256.v2_webliDate: 2026-11-15Commit: a8dedb1Signed: 2DC28CC7B26A283B ✓
Upstream
timm/vit_so400m_patch16_siglip_256.v2_webli
Pinned commit
a8dedb158968170d6fb45a000e0d5755d8021386
Manifest
vit_so400m_patch16_siglip_256.v2_webli.json · .minisig
Manifest sha256
70f1eefe47e04e85f96271713fc98de5e780f0c7770b3e282b5f3dde82599055
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 02:33 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/timm/vit_so400m_patch16_siglip_256.v2_webli.json $ curl -O https://freeweights.allternit.com/manifests/timm/vit_so400m_patch16_siglip_256.v2_webli.json.minisig $ minisign -Vm vit_so400m_patch16_siglip_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_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_256.v2_webli.json. Provenance. Takedown history: none.
Source
huggingface.co/timm/vit_so400m_patch16_siglip_256.v2_webli

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