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

siglip2-giant-opt-patch16-256-ONNX

Date: 2026-11-15Commit: a64352eSigned: 2DC28CC7B26A283B ✓

Model. Onnx weights, 45.3 GB in all. Published by onnx-community under Apache-2.0.

vision45.3GBsiglip2-giant-opt-patch16-256-ONNXonnxpermissive
FactsParamsnot statedSize45.3 GBFormatsonnxTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get onnx-community/siglip2-giant-opt-patch16-256-ONNX
# manifest sha256 25a748cc2490… · 45.3 GB · 40 files
$ fw verify ./siglip2-giant-opt-patch16-256-ONNX onnx-community/siglip2-giant-opt-patch16-256-ONNX
From sourceHosted (signed)onnx-community/siglip2-giant-opt-patch16-256-ONNXLast check: 2026-11-15 05:29 UTC
Run at homeGet help

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

Quantized of siglip2-giant-opt-patch16-256.

Works with

Run2Convert3Scan1

Runs with

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

UltralyticsOpenVINO

Convert with

ONNXOptimumOlive

Scan with

ModelScan
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
45.3 GB
Weights
662 MB (smallest of 24 ONNX variants)
Parameters
not stated
Formats
onnx
Task
not tagged
License
Apache-2.0 (permissive)
Files
40, each with a sha256
Publisher
onnx-community
Added
2026-11-15
Section
alt.freeweights.vision
Lineage

Original release from the publisher.

Base model: google/siglip2-giant-opt-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.co2026-11-15 05:29 UTCpassed

Model card

From the publisher at commit a64352e. Shown as plain text with links; images open at the publisher.

https://huggingface.co/google/siglip2-giant-opt-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

40 files · 45.3 GBWeights 662 MB (smallest of 24 ONNX variants). Sizes and sha256 from the signed manifest.
Show all 40 files with their sha256
FileSizesha256
.gitattributes2.01 KB2c1891be2e00cbb659751fe7d7087d3fd7ca056ae01c5317564767c405adf5af
README.md565 Ba59231cd9026dcfccd1991e727f3392a5caeb93dad29a0832caab2af1946ac9e
config.json1.02 KB07de41640c554a9c1491767a8473032f42ef009a2bbe64ae380956ef544d8ccd
onnx/model.onnx1.51 MB6aa286bd4a174caec5134a5a060d9699eb5266fa8de5cdf1944682658a8255e5
onnx/model.onnx_data7.49 GB75798c7a0d254162aa25bbfc8c5acb710afe0620a6be97c7b208d920298f1c47
onnx/model_bnb4.onnx1.61 MB7b2fa50f36f26de9138d4711dd306aa83e7ff35034167b3271711c2211e3bf9b
onnx/model_bnb4.onnx_data2.09 GB4dc550843866b3eaee0867d2db72319904a95eecf14f8c95a7da93f908b8ec73
onnx/model_fp16.onnx1.52 MBfdf2dd6da91cfc8bfc83ff2613abc4a944b2b4d407caff0066fd77aee61dc637
onnx/model_fp16.onnx_data3.74 GB034e4ff48100903fd08fa886052a06da39af60e0ecdbaa6ae7a303d41f9951c5
onnx/model_int8.onnx1.88 GBddb0390accee101d14d9a7d6393f0cddbc61ce113facd875d0797623a10c52f0
onnx/model_q4.onnx1.61 MB8a759ddb46230b410af358240811cf757eb3bf5644a52e16e7dbe88af4b09797
onnx/model_q4.onnx_data2.19 GBa2d08e9718c3695ac643dc66a36800e8191763f592d36573d546d9a5b71594f6
onnx/model_q4f16.onnx1.49 GB7ce7e6f44570ae5140a110ea326d1318b489524559a1f06d77815098610389c2
onnx/model_quantized.onnx1.88 GB7a86e7ccc0942e40788d3792b6a6dd0f5ac673693eaa6a81dc31fa6c70907aaf
onnx/model_uint8.onnx1.88 GB7a86e7ccc0942e40788d3792b6a6dd0f5ac673693eaa6a81dc31fa6c70907aaf
onnx/text_model.onnx599 KBcaa9002dd629eb8cb88b37af3dec5b4e5f190a06561328085a67d892203a9fc9
onnx/text_model.onnx_data2.83 GB99d190ecc9d5510a7468978f847efa55af3a4f55c0346db22f1b28f5736e33aa
onnx/text_model_bnb4.onnx1.42 GB453633db31f5369a4c5882be7be68b43624c75de4183040894cd5a1f3e0eba4c
onnx/text_model_fp16.onnx1.42 GB2ebf6b35a3a4fde1b6e8243efc59b53cd52b9d548b266122b6264f43ca05507b
onnx/text_model_int8.onnx712 MB95f5f23c6930337d63493701112d2f1e670fa81e35b90e4e2e2b8fda371d611f
onnx/text_model_q4.onnx1.45 GB6d94c8916036c7184ddf074208e7d8fe654f0cb5bc46a93091c6952dca4236aa
onnx/text_model_q4f16.onnx826 MB15aa8a9ad2bb2be7d7082b4fb4bf3721a073940187b65253321a9ffad503b8c1
onnx/text_model_quantized.onnx712 MB95f5f23c6930337d63493701112d2f1e670fa81e35b90e4e2e2b8fda371d611f
onnx/text_model_uint8.onnx712 MB9d57958bb65fed659ab931f3b68837eff6f0a16a08259ff940f9b13e141f63a8
onnx/vision_model.onnx900 KBdfd92c0a8017b51c3bb4ae1764c86ac2db23e9fc53a199b8310805ca28330a7c
onnx/vision_model.onnx_data4.65 GB48eafd27a6824d6b7fdd82bc51edeadeb2c451d09f14aa723c0916c1f67b5301
onnx/vision_model_bnb4.onnx672 MB97f0c519356eca057c79e2012fc818ca79e4a1bedb85209f5a09af813e933d5c
onnx/vision_model_fp16.onnx904 KBcddb171637712199c147def8e0a0dbca4003a59030f987c4a8936c8ac9ab0f67
onnx/vision_model_fp16.onnx_data2.33 GB729ec21acf79704d0272257ae82bd972e901cd9f1969be224f225324216877fa
onnx/vision_model_int8.onnx1.17 GB510774d3cf4066a442ef78839756c0ed9cd3014d4823d572d87b8ae462fe631f
onnx/vision_model_q4.onnx744 MB0a6b14f8fd79ebed2774586bf22d7ab1982e411147f3ef5f712ad00b1881202d
onnx/vision_model_q4f16.onnx662 MB3c63f7ff24d63d6698d0cab85bb289dd891dd0fbacca0057f26d78f654c7284a
onnx/vision_model_quantized.onnx1.17 GB31bb88275ca0bc751f0c2d4db278b1284f38c8a3991eaf27052e0c4ad10c1a25
onnx/vision_model_uint8.onnx1.17 GB31bb88275ca0bc751f0c2d4db278b1284f38c8a3991eaf27052e0c4ad10c1a25
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
a64352ec5a pinned now2026-11-15 05:29 UTC40 files · 45.3 GB

Use it

$ fw get onnx-community/siglip2-giant-opt-patch16-256-ONNX
# manifest sha256 25a748cc2490… · 45.3 GB · 40 files
$ fw verify ./siglip2-giant-opt-patch16-256-ONNX onnx-community/siglip2-giant-opt-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-giant-opt-patch16-256-ONNX.json --dir ./siglip2-giant-opt-patch16-256-ONNX $ python3 fw.py verify ./siglip2-giant-opt-patch16-256-ONNX ./onnx-community__siglip2-giant-opt-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-giant-opt-patch16-256-ONNX --revision a64352ec5a6bd00cd851bd37e7c23aa37ed82a37 --local-dir ./siglip2-giant-opt-patch16-256-ONNX
Run at home

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-giant-opt-patch16-256: the strictest license along the lineage applies. 2026-11-15
Text in
README.md
Text sha256
a59231cd9026dcfccd1991e727f3392a5caeb93dad29a0832caab2af1946ac9e
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-giant-opt-patch16-256-ONNXDate: 2026-11-15Commit: a64352eSigned: 2DC28CC7B26A283B ✓
Upstream
onnx-community/siglip2-giant-opt-patch16-256-ONNX
Pinned commit
a64352ec5a6bd00cd851bd37e7c23aa37ed82a37
Manifest
siglip2-giant-opt-patch16-256-ONNX.json · .minisig
Manifest sha256
25a748cc2490c6c6e02fa1138840798f2a27508f8b9336173ebe4467afa5ea86
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 05:29 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-giant-opt-patch16-256-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-giant-opt-patch16-256-ONNX.json.minisig $ minisign -Vm siglip2-giant-opt-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-giant-opt-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-giant-opt-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-giant-opt-patch16-256-ONNX.json. Provenance. Takedown history: none.
Source
huggingface.co/onnx-community/siglip2-giant-opt-patch16-256-ONNX

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