alt.freeweights.vision / nougat-small-ONNX
From: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.visionSubject:

nougat-small-ONNX

Date: 2026-11-15Commit: 2056205Signed: 2DC28CC7B26A283B ✓

Image to text model. Onnx weights, 3.15 GB in all. Published by onnx-community under CC-BY-4.0.

vision3.15GBnougat-small-ONNXonnxpermissive
FactsParamsnot statedSize3.15 GBFormatsonnxTaskimage to textLicenseCC-BY-4.0From sourcepermissive
$ fw get onnx-community/nougat-small-ONNX
# manifest sha256 1668d1b9bc05… · 3.15 GB · 25 files
$ fw verify ./nougat-small-ONNX onnx-community/nougat-small-ONNX
From sourceHosted (signed)onnx-community/nougat-small-ONNXLast check: 2026-11-15 05:29 UTC

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

Quantized of nougat-small.

Works with

Runs with

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

Convert with

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Overview

Size
3.15 GB
Weights
44.8 MB (smallest of 16 ONNX variants)
Parameters
not stated
Formats
onnx
Task
image to text
License
CC-BY-4.0 (permissive)
Files
25, each with a sha256
Publisher
onnx-community
Added
2026-11-15
Section
alt.freeweights.vision
Lineage

Original release from the publisher.

Base model: facebook/nougat-small

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 2056205. Shown as plain text with links; images open at the publisher.

nougat-small (ONNX)#

This is an ONNX version of facebook/nougat-small. It was automatically converted and uploaded using this Hugging Face Space.

Usage with Transformers.js#

See the pipeline documentation for image-to-text: https://huggingface.co/docs/transformers.js/api/pipelines#module_pipelines.ImageToTextPipeline


Nougat model, small-sized version#

Nougat model trained on PDF-to-markdown. It was introduced in the paper Nougat: Neural Optical Understanding for Academic Documents by Blecher et al. and first released in this repository.

Disclaimer: The team releasing Nougat did not write a model card for this model so this model card has been written by the Hugging Face team.

Note: this model corresponds to the "0.1.0-small" version of the original repository.

Model description#

Nougat is a Donut model trained to transcribe scientific PDFs into an easy-to-use markdown format. The model consists of a Swin Transformer as vision encoder, and an mBART model as text decoder.

The model is trained to autoregressively predict the markdown given only the pixels of the PDF image as input.

Image: drawing

Nougat high-level overview. Taken from the original paper.

Intended uses & limitations#

You can use the raw model for transcribing a PDF into Markdown. See the model hub to look for other fine-tuned versions that may interest you.

How to use#

We refer to the docs.

BibTeX entry and citation info#
@misc{blecher2023nougat,
      title={Nougat: Neural Optical Understanding for Academic Documents}, 
      author={Lukas Blecher and Guillem Cucurull and Thomas Scialom and Robert Stojnic},
      year={2023},
      eprint={2308.13418},
      archivePrefix={arXiv},
      primaryClass={cs.LG}
}

Files

25 files · 3.15 GBWeights 44.8 MB (smallest of 16 ONNX variants). Sizes and sha256 from the signed manifest.
Show all 25 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md2.50 KBe9e04f76a475421103480c76f6dfccb0b637ae364fa9f2469e221487c85a23e3
config.json4.96 KB92db3b63134e47e79b41a3e46e6cafba6b21d2e7ab7c24e348fe78dfed602690
generation_config.json160 Be1fb3955c8cd5cdb8966d3fdf2880809edc8b4bbc895da04c7a19065a9ebc954
onnx/decoder_model.onnx693 MB8f2967a3372f4cb349f15c66e94828e9c82671ea0368373017c1c65c0c646b93
onnx/decoder_model_bnb4.onnx287 MBcbd7d3702600501a211100866af38d505070467078f5294bc4246439b94989e5
onnx/decoder_model_fp16.onnx347 MBedd614f85334efbb3e7d8060aa57c6dfa551b183a603f66f52011815a1d8551e
onnx/decoder_model_int8.onnx174 MB28da601c6663da250395741dd9290cea4b552396e42b5d79807682dd161fc18b
onnx/decoder_model_q4.onnx294 MBd542e06c5d8063330da4b6119437495bc2512bb826e43c6a3f3451d0b28c9899
onnx/decoder_model_q4f16.onnx177 MB0ea038f82605064791a08cb695844c28df3579245e0e6fbaaa431d8e52f9e81a
onnx/decoder_model_quantized.onnx174 MB28da601c6663da250395741dd9290cea4b552396e42b5d79807682dd161fc18b
onnx/decoder_model_uint8.onnx174 MB57cbe4c703d7dc9cebe2c490ef3b01def39b9b0db991f39fe926b0a14c14e313
onnx/encoder_model.onnx301 MB25b2b063d479af83e583f4f5e08598e64af827af1cc73ef5c09c1e45974059ee
onnx/encoder_model_bnb4.onnx46.5 MB5a924ba3daaf82db8a905f217c1063541485df9bd69d03fd5966d1828dbb1682
onnx/encoder_model_fp16.onnx151 MB591d1260276d49dab6deb4c2be00fd06a5e7a464e488cd4d6bc18160bb83941f
onnx/encoder_model_int8.onnx79.0 MBe12d73c3ceca3bb2a706df323ac1682eb84637b662c18c19cb34e2531806fa23
onnx/encoder_model_q4.onnx51.2 MB2a8f0d226b724eb73438c88899bd76a2ce49da185d9c3c79f3521492fcc60ec6
onnx/encoder_model_q4f16.onnx44.8 MB1d9f1d0ee5a9f19c436d21d79cc8fd19fd46a42d0b0143f2f1efeb3d87cc5f68
onnx/encoder_model_quantized.onnx79.0 MB33e53598fbf7af226b5f40f43efd1833037705b67b319dc085e3e9473c2222c6
onnx/encoder_model_uint8.onnx79.0 MB33e53598fbf7af226b5f40f43efd1833037705b67b319dc085e3e9473c2222c6
preprocessor_config.json479 Be5d10fb098168614cb65a17760e133b110c0b25844508da5ceb73981e5fc7e94
quantize_config.json312 B70f61db8708568fa3ee6e66ecbcfdb8a89b9069feadff679dea00b097e521c98
special_tokens_map.json552 B358c249e2fb29060c6b73157d428853b0c48710deffc8ee670ab1013880946c9
tokenizer.json3.58 MB701677254ccdbbd1ebd4b8aab98fcbce4c3ab07e7809a70172b2ee5194148a87
tokenizer_config.json4.51 KBc3725638faefedbd3606816f024baea40d15e126e763b7eb68a0cb8a33f7081d
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
2056205c05 pinned now2026-11-15 05:29 UTC25 files · 3.15 GB

Use it

$ fw get onnx-community/nougat-small-ONNX
# manifest sha256 1668d1b9bc05… · 3.15 GB · 25 files
$ fw verify ./nougat-small-ONNX onnx-community/nougat-small-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/nougat-small-ONNX.json --dir ./nougat-small-ONNX $ python3 fw.py verify ./nougat-small-ONNX ./onnx-community__nougat-small-ONNX.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/nougat-small-ONNX --revision 2056205c058ee085f506ecac68a94e35c0d0d743 --local-dir ./nougat-small-ONNX

License

Name
Creative Commons Attribution 4.0
Id
CC-BY-4.0
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
e9e04f76a475421103480c76f6dfccb0b637ae364fa9f2469e221487c85a23e3
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: nougat-small-ONNXDate: 2026-11-15Commit: 2056205Signed: 2DC28CC7B26A283B ✓
Upstream
onnx-community/nougat-small-ONNX
Pinned commit
2056205c058ee085f506ecac68a94e35c0d0d743
Manifest
nougat-small-ONNX.json · .minisig
Manifest sha256
1668d1b9bc056486081786f8ee99b1cee0c0892fa09948741b52a18b3f93b683
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/nougat-small-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/nougat-small-ONNX.json.minisig $ minisign -Vm nougat-small-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

facebook/nougat-small · 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/nougat-small-ONNX
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. nougat-small-ONNX.json. Provenance. Takedown history: none.
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