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alt.freeweights.vision / siglip2-base-patch16-512-ONNX
From: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.visionSubject:

siglip2-base-patch16-512-ONNX

Date: 2026-11-15Commit: 323fe16Signed: 2DC28CC7B26A283B ✓

Model. Onnx weights, 11.4 GB in all. Published by onnx-community under Apache-2.0.

vision11.4GBsiglip2-base-patch16-512-ONNXonnxpermissive
FactsParamsnot statedSize11.4 GBFormatsonnxTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get onnx-community/siglip2-base-patch16-512-ONNX
# manifest sha256 83487a9c01b9… · 11.4 GB · 33 files
$ fw verify ./siglip2-base-patch16-512-ONNX onnx-community/siglip2-base-patch16-512-ONNX
From sourceHosted (signed)onnx-community/siglip2-base-patch16-512-ONNXLast check: 2026-11-15 05:18 UTC
Run at homeGet help

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

Quantized of siglip2-base-patch16-512.

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
11.4 GB
Weights
55.9 MB (smallest of 24 ONNX variants)
Parameters
not stated
Formats
onnx
Task
not tagged
License
Apache-2.0 (permissive)
Files
33, 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-base-patch16-512

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 05:18 UTCpassed

Model card

From the publisher at commit 323fe16. Shown as plain text with links; images open at the publisher.

https://huggingface.co/google/siglip2-base-patch16-512 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

33 files · 11.4 GBWeights 55.9 MB (smallest of 24 ONNX variants). Sizes and sha256 from the signed manifest.
Show all 33 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
README.md555 Be6d334a1f6769bfda4cc6a7a2a63e9f05084f1519708d7436df46f0ad39b8cec
config.json458 B99a774826a69da50f4eae62a2c5608cd717bafe4368e64aa8e54c6f76ca24205
onnx/model.onnx1.50 GB7460cb6ff02b163a4b68718d1e5f2ed2214add01e6b453e597eb4e776059061d
onnx/model_bnb4.onnx898 MBf4444c9a1afa2d6b0701b5f16713547cc8b727f1628965b11957ee03dfe979bd
onnx/model_fp16.onnx752 MB6a10b8d584ed93c406b0c586f9f552cdaf498d86d960cee39256bbf40dfdbcfc
onnx/model_int8.onnx381 MB2e07fbda10d19536bcc982853fba2e18bb0ad6480f1c76e454e2cff5deaf07d0
onnx/model_q4.onnx909 MB89cacf99803b39849bd5983353ae4f1bd4809cd19c73a1d6bf09e963026e3611
onnx/model_q4f16.onnx499 MB89261133119bd12896f08acb79ac4ac33c75864bf21a153eb2c641c17e8b1b37
onnx/model_quantized.onnx381 MB3fc4221128cd21ecd65e7f81105edce4d0479a0099e465ba87535238b07a2d78
onnx/model_uint8.onnx381 MB3fc4221128cd21ecd65e7f81105edce4d0479a0099e465ba87535238b07a2d78
onnx/text_model.onnx1.13 GB469679f9160d3ddfe72904c8b91d2ddeab3fa08dda727877c34ff16d77b9e31a
onnx/text_model_bnb4.onnx838 MB8a46f5ec52891eed4aa9e4b30b480bf6ace179d5dc2afb7741ec3b2fae290c96
onnx/text_model_fp16.onnx565 MB0026e285ac559977f36afae61dde214c75475007822eb8a4dd544ffc22f5634b
onnx/text_model_int8.onnx283 MB4b488626a254d7b31bbc8e9749ea45d2558fbf62edefe0ff5d260504676450e4
onnx/text_model_q4.onnx843 MBf2358cb177a857b04cc38dd687510ca8766e599e3e2daf08ab549a041d0e6601
onnx/text_model_q4f16.onnx443 MB78eb6d112d3c27c5384b0a0b63fbe8b2e163c47e74e66c48dba538da6ed0ef13
onnx/text_model_quantized.onnx283 MB4b488626a254d7b31bbc8e9749ea45d2558fbf62edefe0ff5d260504676450e4
onnx/text_model_uint8.onnx283 MB5ae59a7e70418b61397b824d6157eb37968b98e5e7ffe2d3d8732d339914329c
onnx/vision_model.onnx374 MBa2c02e842727cc1c5661e54d4e7671676781c4efc0047d3d17f6211593e12b4e
onnx/vision_model_bnb4.onnx60.1 MB0f9933b484af4ebb4cbe0a86adaef2dd73aace49246a18efb3cf3000bc8521e0
onnx/vision_model_fp16.onnx187 MB70cad97773fbda5d8edbd7df3abd6023346e3ce4bf18747557d28dde570bdec8
onnx/vision_model_int8.onnx97.1 MB7652922f6dc3b54793e74211dd89a1f40553cfe7d57918b4c8822130b3daa416
onnx/vision_model_q4.onnx65.8 MBafa70b27d74bb5c749da3407288b5d81b489955c67e6c9769cfa0ead7732f424
onnx/vision_model_q4f16.onnx55.9 MB6a1cc5ea1c73aadd4a0bf1a8f6e5c7bdbdcfaa6397449de305a39f5365b24e6a
onnx/vision_model_quantized.onnx97.1 MB3f1e0ea8376927cc75f9ff28767621b3ab0d0dc03032b20577ade4e5da6c68e7
onnx/vision_model_uint8.onnx97.1 MB3f1e0ea8376927cc75f9ff28767621b3ab0d0dc03032b20577ade4e5da6c68e7
preprocessor_config.json394 B63ff380d3e424f93e6fbca5cc8e74eeed882e96fd6be2b7728aed308f3ad1513
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
323fe16b35 pinned now2026-11-15 05:18 UTC33 files · 11.4 GB

Use it

$ fw get onnx-community/siglip2-base-patch16-512-ONNX
# manifest sha256 83487a9c01b9… · 11.4 GB · 33 files
$ fw verify ./siglip2-base-patch16-512-ONNX onnx-community/siglip2-base-patch16-512-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-base-patch16-512-ONNX.json --dir ./siglip2-base-patch16-512-ONNX $ python3 fw.py verify ./siglip2-base-patch16-512-ONNX ./onnx-community__siglip2-base-patch16-512-ONNX.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/siglip2-base-patch16-512-ONNX --revision 323fe16b35d8ced8182f8d9ff5e5ec935dd79bd7 --local-dir ./siglip2-base-patch16-512-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-base-patch16-512: the strictest license along the lineage applies. 2026-11-15
Text in
README.md
Text sha256
e6d334a1f6769bfda4cc6a7a2a63e9f05084f1519708d7436df46f0ad39b8cec
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-base-patch16-512-ONNXDate: 2026-11-15Commit: 323fe16Signed: 2DC28CC7B26A283B ✓
Upstream
onnx-community/siglip2-base-patch16-512-ONNX
Pinned commit
323fe16b35d8ced8182f8d9ff5e5ec935dd79bd7
Manifest
siglip2-base-patch16-512-ONNX.json · .minisig
Manifest sha256
83487a9c01b9da037f8cbbe446694ebdee40cb175fbad12571cf12e48566b2fb
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 05:18 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-base-patch16-512-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/siglip2-base-patch16-512-ONNX.json.minisig $ minisign -Vm siglip2-base-patch16-512-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-base-patch16-512 · 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-base-patch16-512-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-base-patch16-512-ONNX.json. Provenance. Takedown history: none.
Source
huggingface.co/onnx-community/siglip2-base-patch16-512-ONNX

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