CatalogWantedMirrorsLedgerOperating StatementDocsStudio statusCard system
alt.freeweights.vision / vit_giantopt_patch16_siglip_256.v2_webli
From: timm <huggingface.co/timm>Newsgroups: alt.freeweights.visionSubject:

vit_giantopt_patch16_siglip_256.v2_webli

Date: 2026-11-15Commit: f52e08eSigned: 2DC28CC7B26A283B ✓

Image feature extraction model with 1.2B parameters. Safetensors weights, 9.31 GB in all. Published by timm under Apache-2.0.

1.2B params9.31GBvit_giantopt_patch16_siglip_256.v2_weblisafetensorspermissive
FactsParams1.2BSize9.31 GBFormatssafetensorsTaskimage feature extractionLicenseApache-2.0From sourcepermissive
$ fw get timm/vit_giantopt_patch16_siglip_256.v2_webli
# manifest sha256 a389061de575… · 9.31 GB · 5 files
$ fw verify ./vit_giantopt_patch16_siglip_256.v2_webli timm/vit_giantopt_patch16_siglip_256.v2_webli
From sourceHosted (signed)timm/vit_giantopt_patch16_siglip_256.v2_webliLast check: 2026-11-15 03:49 UTC
Run at homeGet help

Get help: custom fine-tune or private deploy. We review your setup before we quote.

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
9.31 GB
Weights
4.65 GB (safetensors)
Parameters
1.2B
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 03:49 UTCpassed

Model card

From the publisher at commit f52e08e. Shown as plain text with links; images open at the publisher.

Model card for vit_giantopt_patch16_siglip_256.v2_webli#

A SigLIP 2 ViT (image encoder only) for timm. Equivalent to image tower from https://huggingface.co/timm/ViT-gopt-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 · 9.31 GBWeights 4.65 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 5 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.59 KB65e5da2fa2f0ba1f34e0dfea6e049590ed07b18f4342864faacb354f1b9acc41
config.json579 B5e9df30d33fb420ea99dae469967ef565891e66dd637774e50af2eb26c5ebc95
model.safetensors4.65 GB2fb45abae97f68139eb15734e6e85365e0c7f6e1682fae06960072f42ff0d15c
pytorch_model.bin4.65 GB132589cf6fb6e18fd59cdaa268714955f6df32e2830ecdf830270aa41a2f7628
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
f52e08e13d pinned now2026-11-15 03:49 UTC5 files · 9.31 GB

Use it

$ fw get timm/vit_giantopt_patch16_siglip_256.v2_webli
# manifest sha256 a389061de575… · 9.31 GB · 5 files
$ fw verify ./vit_giantopt_patch16_siglip_256.v2_webli timm/vit_giantopt_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_giantopt_patch16_siglip_256.v2_webli.json --dir ./vit_giantopt_patch16_siglip_256.v2_webli $ python3 fw.py verify ./vit_giantopt_patch16_siglip_256.v2_webli ./timm__vit_giantopt_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_giantopt_patch16_siglip_256.v2_webli --revision f52e08e13d44e2bd84779ab3520fec29455b9a29 --local-dir ./vit_giantopt_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
65e5da2fa2f0ba1f34e0dfea6e049590ed07b18f4342864faacb354f1b9acc41
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_giantopt_patch16_siglip_256.v2_webliDate: 2026-11-15Commit: f52e08eSigned: 2DC28CC7B26A283B ✓
Upstream
timm/vit_giantopt_patch16_siglip_256.v2_webli
Pinned commit
f52e08e13d44e2bd84779ab3520fec29455b9a29
Manifest
vit_giantopt_patch16_siglip_256.v2_webli.json · .minisig
Manifest sha256
a389061de575faf7746e5f1cc76fa89f4eb88a4f7e662f69b3a97c10ea620015
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 03:49 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/timm/vit_giantopt_patch16_siglip_256.v2_webli.json $ curl -O https://freeweights.allternit.com/manifests/timm/vit_giantopt_patch16_siglip_256.v2_webli.json.minisig $ minisign -Vm vit_giantopt_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_giantopt_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_giantopt_patch16_siglip_256.v2_webli.json. Provenance. Takedown history: none.
Source
huggingface.co/timm/vit_giantopt_patch16_siglip_256.v2_webli

Related models

All of alt.freeweights.vision →
From: dima806 <huggingface.co/dima806>Subject: ai_vs_real_image_detection
From: legekka <huggingface.co/legekka>Subject: AI-Anime-Image-Detector-ViT
From: onnx-community <huggingface.co/onnx-community>Subject: AI-Anime-Image-Detector-ViT-ONNX
From: AICodexLab <huggingface.co/AICodexLab>Subject: answerdotai-ModernBERT-base-ai-detector
From: onnx-community <huggingface.co/onnx-community>Subject: answerdotai-ModernBERT-base-ai-detector-ONNX
From: onnx-community <huggingface.co/onnx-community>Subject: bart-large-cnn-ONNX