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alt.freeweights.vision / roberta-large-openai-detector-ONNX
From: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.visionSubject:

roberta-large-openai-detector-ONNX

Date: 2026-11-15Commit: 863376bSigned: 2DC28CC7B26A283B ✓

Text classification model. Onnx weights, 4.28 GB in all. Published by onnx-community under MIT.

vision4.28GBroberta-large-openai-detector-ONNXonnxpermissive
FactsParamsnot statedSize4.28 GBFormatsonnxTasktext classificationLicenseMITFrom sourcepermissive
$ fw get onnx-community/roberta-large-openai-detector-ONNX
# manifest sha256 62aefe0f6f6f… · 4.28 GB · 17 files
$ fw verify ./roberta-large-openai-detector-ONNX onnx-community/roberta-large-openai-detector-ONNX
From sourceHosted (signed)onnx-community/roberta-large-openai-detector-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 roberta-large-openai-detector.

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
4.28 GB
Weights
277 MB (smallest of 8 ONNX variants)
Parameters
not stated
Formats
onnx
Task
text classification
License
MIT (permissive)
Files
17, each with a sha256
Publisher
onnx-community
Added
2026-11-15
Section
alt.freeweights.vision
Lineage

Original release from the publisher.

Base model: openai-community/roberta-large-openai-detector

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 863376b. Shown as plain text with links; images open at the publisher.

roberta-large-openai-detector (ONNX)#

This is an ONNX version of openai-community/roberta-large-openai-detector. It was automatically converted and uploaded using this space.

Usage (Transformers.js)#

If you haven't already, you can install the Transformers.js JavaScript library from NPM using:

npm i @huggingface/transformers

Example: Detect AI-generated text.

import { pipeline } from '@huggingface/transformers';

const classifier = await pipeline('text-classification', 'onnx-community/roberta-large-openai-detector-ONNX');
const output = await classifier('I love transformers!');

Files

17 files · 4.28 GBWeights 277 MB (smallest of 8 ONNX variants). Sizes and sha256 from the signed manifest.
Hide all 17 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md961 Bcd8c009aab6bf3c43f2b1bedc495ff43b4930949270a93ec0bd5859d7074b170
config.json784 Bc8ad5d338117304715f58196e463eae56c3e921b59d76ba469a180b1a7a1ccd0
merges.txt456 KB1ce1664773c50f3e0cc8842619a93edc4624525b728b188a9e0be33b7726adc5
onnx/model.onnx1.42 GB343467b08c1c64123886bd4af10e6eebb147defbc3f23413386f0b5519cbc893
onnx/model_bnb4.onnx384 MB6effb2304711580c914e1ab5f13acaf20b5e08d36d2ba7c48dfcc5dccbbd1f46
onnx/model_fp16.onnx711 MBc416ae82351215e0383d1adc1848bd1c1ee2b0d8a87955da4e075ba865916575
onnx/model_int8.onnx358 MB2f2e5cb07f5b40aea31cfae05b2f2f3570a1c393818c22fd841f06bd77e65146
onnx/model_q4.onnx403 MB5fe393de412e7cb740572020a57f1761c650b02daf25a61ad9ca3890b7e23f39
onnx/model_q4f16.onnx277 MB8bcd7160301091a94f74c352e3fd1a43cb47d7f0f5243d9e954d5dc3e64f5036
onnx/model_quantized.onnx358 MB2f2e5cb07f5b40aea31cfae05b2f2f3570a1c393818c22fd841f06bd77e65146
onnx/model_uint8.onnx358 MBa37debb269efb0614eef75f719db4b85581fc3396bd59f55c751644dbd9f66a6
quantize_config.json310 B9b60b5877b9a1687b5cddbc06124a974cb7536af9dbf5295279bf73c3823170c
special_tokens_map.json280 B06e405a36dfe4b9604f484f6a1e619af1a7f7d09e34a8555eb0b77b66318067f
tokenizer.json3.56 MB727009a8214ddfa5af1deedf1006d4d06e8e51e54aa5f03566263d4e19bfcdce
tokenizer_config.json1.25 KB4ea8648e4067230942ac6b32dd61328675bc99ae0a9f4cc665c30a95f0f68712
vocab.json798 KBed19656ea1707df69134c4af35c8ceda2cc9860bf2c3495026153a133670ab5e
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
863376b552 pinned now2026-11-15 05:29 UTC17 files · 4.28 GB

Use it

$ fw get onnx-community/roberta-large-openai-detector-ONNX
# manifest sha256 62aefe0f6f6f… · 4.28 GB · 17 files
$ fw verify ./roberta-large-openai-detector-ONNX onnx-community/roberta-large-openai-detector-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/roberta-large-openai-detector-ONNX.json --dir ./roberta-large-openai-detector-ONNX $ python3 fw.py verify ./roberta-large-openai-detector-ONNX ./onnx-community__roberta-large-openai-detector-ONNX.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/roberta-large-openai-detector-ONNX --revision 863376b552fa728f2cb10f90aed5d1054ac549fb --local-dir ./roberta-large-openai-detector-ONNX
Run at home

License

Name
MIT License
Id
MIT
Class
Permissive
Redistribution
yes
Listing
Hosted (signed)
Decided
Inherited from the base model openai-community/roberta-large-openai-detector: the strictest license along the lineage applies. 2026-11-15
Text in
README.md
Text sha256
cd8c009aab6bf3c43f2b1bedc495ff43b4930949270a93ec0bd5859d7074b170
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: roberta-large-openai-detector-ONNXDate: 2026-11-15Commit: 863376bSigned: 2DC28CC7B26A283B ✓
Upstream
onnx-community/roberta-large-openai-detector-ONNX
Pinned commit
863376b552fa728f2cb10f90aed5d1054ac549fb
Manifest
roberta-large-openai-detector-ONNX.json · .minisig
Manifest sha256
62aefe0f6f6fe984b90e7908e0828ed1ec2ad58c79f2db8977091c28039b2462
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/roberta-large-openai-detector-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/roberta-large-openai-detector-ONNX.json.minisig $ minisign -Vm roberta-large-openai-detector-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

openai-community/roberta-large-openai-detector · 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/roberta-large-openai-detector-ONNX
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. roberta-large-openai-detector-ONNX.json. Provenance. Takedown history: none.
Source
huggingface.co/onnx-community/roberta-large-openai-detector-ONNX

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