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alt.freeweights.vision / vit_base_patch16_siglip_512.v2_webli
From: timm <huggingface.co/timm>Newsgroups: alt.freeweights.visionSubject:

vit_base_patch16_siglip_512.v2_webli

Date: 2026-11-15Commit: 3c4b2d3Signed: 2DC28CC7B26A283B ✓

Image feature extraction model with 94M parameters. Safetensors weights, 748 MB in all. Published by timm under Apache-2.0.

94M params748MBvit_base_patch16_siglip_512.v2_weblisafetensorspermissive
FactsParams94MSize748 MBFormatssafetensorsTaskimage feature extractionLicenseApache-2.0From sourcepermissive
$ fw get timm/vit_base_patch16_siglip_512.v2_webli
# manifest sha256 c2fe370cd5e7… · 748 MB · 5 files
$ fw verify ./vit_base_patch16_siglip_512.v2_webli timm/vit_base_patch16_siglip_512.v2_webli
From sourceHosted (signed)timm/vit_base_patch16_siglip_512.v2_webliLast check: 2026-11-15 03:19 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
748 MB
Weights
374 MB (safetensors)
Parameters
94M
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 03:19 UTCpassed

Model card

From the publisher at commit 3c4b2d3. Shown as plain text with links; images open at the publisher.

Model card for vit_base_patch16_siglip_512.v2_webli#

A SigLIP 2 ViT (image encoder only) for timm. Equivalent to image tower from https://huggingface.co/timm/ViT-B-16-SigLIP2-512.

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 · 748 MBWeights 374 MB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 5 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.58 KBbdc94c0cdab7e250c3f4da236a69b0b521a8ee786f0e5c1d495dd21618678206
config.json574 B7cd97d7b52955291e7aff7015e38cebcc4a99a9c82f4ed1e10e7c7e9b0711ed8
model.safetensors374 MBdc3df9f40f64583d3f037fd8f08bf55768f520f3ee7db954d965f55f8b2ac7a2
pytorch_model.bin374 MBe6cebc19e5531a0fbe55e3b8d03dbabb8f5c41a698fe01e7b27527ff946132e6
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
3c4b2d3989 pinned now2026-11-15 03:19 UTC5 files · 748 MB

Use it

$ fw get timm/vit_base_patch16_siglip_512.v2_webli
# manifest sha256 c2fe370cd5e7… · 748 MB · 5 files
$ fw verify ./vit_base_patch16_siglip_512.v2_webli timm/vit_base_patch16_siglip_512.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_base_patch16_siglip_512.v2_webli.json --dir ./vit_base_patch16_siglip_512.v2_webli $ python3 fw.py verify ./vit_base_patch16_siglip_512.v2_webli ./timm__vit_base_patch16_siglip_512.v2_webli.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download timm/vit_base_patch16_siglip_512.v2_webli --revision 3c4b2d3989d7cfae00a09fff172c0a6cf8cbb32a --local-dir ./vit_base_patch16_siglip_512.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
bdc94c0cdab7e250c3f4da236a69b0b521a8ee786f0e5c1d495dd21618678206
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_base_patch16_siglip_512.v2_webliDate: 2026-11-15Commit: 3c4b2d3Signed: 2DC28CC7B26A283B ✓
Upstream
timm/vit_base_patch16_siglip_512.v2_webli
Pinned commit
3c4b2d3989d7cfae00a09fff172c0a6cf8cbb32a
Manifest
vit_base_patch16_siglip_512.v2_webli.json · .minisig
Manifest sha256
c2fe370cd5e7babfd46bf944a334df9bb341bd88821968b0b584298a13d96b67
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 03:19 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/timm/vit_base_patch16_siglip_512.v2_webli.json $ curl -O https://freeweights.allternit.com/manifests/timm/vit_base_patch16_siglip_512.v2_webli.json.minisig $ minisign -Vm vit_base_patch16_siglip_512.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_base_patch16_siglip_512.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_base_patch16_siglip_512.v2_webli.json. Provenance. Takedown history: none.
Source
huggingface.co/timm/vit_base_patch16_siglip_512.v2_webli

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