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alt.freeweights.vision / siglip2-so400m-patch16-256-ONNX
From: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.visionSubject:

siglip2-so400m-patch16-256-ONNX

Date: 2026-11-14Commit: 7881d8fSigned: 2DC28CC7B26A283B ✓

Model. Onnx weights, 29.5 GB in all. Published by onnx-community under Apache-2.0.

vision29.5GBsiglip2-so400m-patch16-256-ONNXonnxpermissive
FactsParamsnot statedSize29.5 GBFormatsonnxTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get onnx-community/siglip2-so400m-patch16-256-ONNX
# manifest sha256 732f6f2241eb… · 29.5 GB · 36 files
$ fw verify ./siglip2-so400m-patch16-256-ONNX onnx-community/siglip2-so400m-patch16-256-ONNX
From sourceHosted (signed)onnx-community/siglip2-so400m-patch16-256-ONNXLast check: 2026-11-14 21:31 UTC
Get help

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

Quantized of siglip2-so400m-patch16-256.

Runs withOpenVINOUltralyticsConvert withOliveONNXOptimumScan withModelScan
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
29.5 GB
Weights
246 MB (smallest of 24 ONNX variants)
Parameters
not stated
Formats
onnx
Task
not tagged
License
Apache-2.0 (permissive)
Files
36, each with a sha256
Publisher
onnx-community
Added
2026-11-14
Section
alt.freeweights.vision
Lineage

Original release from the publisher.

Base model: google/siglip2-so400m-patch16-256

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.co2026-11-14 21:31 UTCpassed

Model card

From the publisher at commit 7881d8f. Shown as plain text with links; images open at the publisher.

https://huggingface.co/google/siglip2-so400m-patch16-256 with ONNX weights to be compatible with Transformers.js.

Note: Having a separate repo for ONNX weights is intended to be a temporary solution until WebML gains more traction. If you would like to make your models web-ready, we recommend converting to ONNX using 🤗 Optimum and structuring your repo like this one (with ONNX weights located in a subfolder named onnx).

Files

36 files · 29.5 GBWeights 246 MB (smallest of 24 ONNX variants). Sizes and sha256 from the signed manifest.
Show all 36 files with their sha256
FileSizesha256
.gitattributes1.75 KBf17fddf768a85c0cfba32a0fc19c8686f7c3710db66aab18a2a120e926d09cf6
README.md559 Bc2977628967ff64f37a880717fdf9d8097953e6b71c1ec3ce58e3116ae5e7b15
config.json882 B0640a3f6700bba4f7e2125afe70a4a57b534c3946b5ef52f2e7f645615d03a75
onnx/model.onnx1.23 MB7846299f5f69723df8d6567c9764e6bf6cf9f72e03d02958ce822d647cb8039d
onnx/model.onnx_data4.54 GB03420b87beb8438dc263f6d7bfd8838beda4a24a593223fd4ab335e4375f0f6a
onnx/model_bnb4.onnx1.67 GBb1005a0e4953aef3f59932a035054d0f5a8f6c250d3a7dde46d2e820b028ccb2
onnx/model_fp16.onnx1.23 MB311db233aa35708e0b3cfc738c13fa4d88f85fba71e27c6f1fd0fa47dff82e00
onnx/model_fp16.onnx_data2.27 GB0ddd8189caa64749b1553e7e6ccb75a04eddb60e74209aa13d3285dd3ec4ffb8
onnx/model_int8.onnx1.14 GB2c7be1ecb754681182bb0a5f8f6bf65f116dc124b6380c53d20edb5338bf1f9d
onnx/model_q4.onnx1.72 GBc6328bd4fcee1d0275ff4e2e93be7fda6599449a7207b592c69bce2945bc31d0
onnx/model_q4f16.onnx1.07 GBaa913961cd5e9c763da5a9962103aa4629bf7d7ad606a6f437d54081acca73c4
onnx/model_quantized.onnx1.14 GB37135f592f5e0e330e30bc9b6a0d2912b61dca5b5d9a467332030964ce47735a
onnx/model_uint8.onnx1.14 GB37135f592f5e0e330e30bc9b6a0d2912b61dca5b5d9a467332030964ce47735a
onnx/text_model.onnx599 KB1be6a35f94aa0d1aa15024569ccb7637c7157809624922e50e22d746d43745a5
onnx/text_model.onnx_data2.83 GB63d8d7143941701e6582bcbdb2385bcad49e825c58aafa0e28dcf828c6121e53
onnx/text_model_bnb4.onnx1.42 GBfe1a2dbb50e77f4f282a55abc6af7917d991dae953b1dcd0430a5e869933160d
onnx/text_model_fp16.onnx1.42 GB8193c15f0721d51a3af48f2900fc9cace4c4f746310f4366853cf046e9da9e23
onnx/text_model_int8.onnx711 MB189f41c153c7a914b67ee3f8aff2b90d6deacf280a504284b4004257cebf9066
onnx/text_model_q4.onnx1.44 GB2b44558b9a0588a1cb32f1167a5c17aee4951f2f8da1400f18d6075dd52b2d64
onnx/text_model_q4f16.onnx826 MBd17a9cb0ba3b0d3be38f942b5cf9017c35b36605f2a2b86748a1ce77caaa6e4e
onnx/text_model_quantized.onnx711 MB189f41c153c7a914b67ee3f8aff2b90d6deacf280a504284b4004257cebf9066
onnx/text_model_uint8.onnx711 MB585b56daf92fc507cd6df0ee7a0686d1616a38bd23cfbc6f9a8973f869b2abfa
onnx/vision_model.onnx1.71 GB2415065fbb48adfbc675ce65d8ed8eec057a8317fcdb2144032e84f645e59709
onnx/vision_model_bnb4.onnx251 MBc6984a856f6b12965cec92a57c58da72d33e3ef831d6e848c13610c00309764a
onnx/vision_model_fp16.onnx856 MBf700a9ffcaa976d663ffd8f3eaff249db42fc22cc70d2aa5e29cc4da5e42b5ad
onnx/vision_model_int8.onnx432 MB317343b73e41bec43a952a457a56402dac64605eaaaf1c190a062d95a3197064
onnx/vision_model_q4.onnx278 MBa28f8ffde39c11620e18bea40253a6ca6e38761eb9b39fc1ac49b13134bd9d4d
onnx/vision_model_q4f16.onnx246 MB00cb4b8e4ee8a5cb2d1d5ec7283f3bbc294388cba0073b5988589821be22d8ed
onnx/vision_model_quantized.onnx432 MBaf7e7692555e9e34d47bf637fc3628cd41c0652ecccd35aee74b1e2c1537a212
onnx/vision_model_uint8.onnx432 MBaf7e7692555e9e34d47bf637fc3628cd41c0652ecccd35aee74b1e2c1537a212
preprocessor_config.json394 Bd14ba2ee3fd816f3de8abaddc31953565128eaf37c73ad4bed32101a98465aff
quantize_config.json310 B9b60b5877b9a1687b5cddbc06124a974cb7536af9dbf5295279bf73c3823170c
special_tokens_map.json636 Bbaec30ea10906f16adb8c18af7a34023002c1746542612b8b41c9f09e1351351
tokenizer.json34.4 MBcb9140fae3ac5122c972d37adf83e1248471a38147ad76f8215c8872c6fd8322
tokenizer.model4.24 MB61a7b147390c64585d6c3543dd6fc636906c9af3865a5548f27f31aee1d4c8e2
tokenizer_config.json47.2 KB7c3a247599e741bceba1a3fe0285aea88d1044dc1fad2caa1e48cdd9fd25f630
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
7881d8f282 pinned now manifest updated, same commit2026-11-14 21:31 UTC36 files · 29.5 GB
7881d8f2822026-11-14 21:31 UTC36 files · 29.5 GB

Use it

$ fw get onnx-community/siglip2-so400m-patch16-256-ONNX
# manifest sha256 732f6f2241eb… · 29.5 GB · 36 files
$ fw verify ./siglip2-so400m-patch16-256-ONNX onnx-community/siglip2-so400m-patch16-256-ONNX
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/onnx-community/siglip2-so400m-patch16-256-ONNX.json --dir ./siglip2-so400m-patch16-256-ONNX $ python3 fw.py verify ./siglip2-so400m-patch16-256-ONNX ./onnx-community__siglip2-so400m-patch16-256-ONNX.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/siglip2-so400m-patch16-256-ONNX --revision 7881d8f282cbd7cdeac1aca6bed493a36d58e713 --local-dir ./siglip2-so400m-patch16-256-ONNX

License

Name
Apache License 2.0
Id
Apache-2.0
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
Inherited from the base model google/siglip2-so400m-patch16-256: the strictest license along the lineage applies. 2026-11-14
Text in
README.md
Text sha256
c2977628967ff64f37a880717fdf9d8097953e6b71c1ec3ce58e3116ae5e7b15
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: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.visionSubject: siglip2-so400m-patch16-256-ONNXDate: 2026-11-14Commit: 7881d8fSigned: 2DC28CC7B26A283B ✓
Upstream
onnx-community/siglip2-so400m-patch16-256-ONNX
Pinned commit
7881d8f282cbd7cdeac1aca6bed493a36d58e713
Manifest
siglip2-so400m-patch16-256-ONNX.json · .minisig
Manifest sha256
732f6f2241ebedac5b04c7de59cc893ae56982066ca82b07d78e935e12e5ffc4
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-14 21:31 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-so400m-patch16-256-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-so400m-patch16-256-ONNX.json.minisig $ minisign -Vm siglip2-so400m-patch16-256-ONNX.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

Parent

google/siglip2-so400m-patch16-256 · this model is a quantization of it

No model in the catalog names this one as its parent.

Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/siglip2-so400m-patch16-256-ONNX
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. siglip2-so400m-patch16-256-ONNX.json. Provenance. Takedown history: none.
Source
huggingface.co/onnx-community/siglip2-so400m-patch16-256-ONNX

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