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alt.freeweights.text / Apertus-8B-Instruct-2509-ONNX
From: onnx-community <huggingface.co/onnx-community>Newsgroups: alt.freeweights.textSubject:

Apertus-8B-Instruct-2509-ONNX

Date: 2026-11-15Commit: 6166938Signed: 2DC28CC7B26A283B ✓

Text generation model. Onnx weights, 58.3 GB in all. Published by onnx-community under Apache-2.0.

text58.3GBApertus-8B-Instruct-2509-ONNXonnxpermissive
FactsParamsnot statedSize58.3 GBFormatsonnxTasktext generationLicenseApache-2.0From sourcepermissive
$ fw get onnx-community/Apertus-8B-Instruct-2509-ONNX
# manifest sha256 ae9f4cb6bb0e… · 58.3 GB · 45 files
$ fw verify ./Apertus-8B-Instruct-2509-ONNX onnx-community/Apertus-8B-Instruct-2509-ONNX
From sourceHosted (signed)onnx-community/Apertus-8B-Instruct-2509-ONNXLast check: 2026-11-15 05:29 UTC
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Quantized of Apertus-8B-Instruct-2509.

Runs withgpu-unlockONNX Runtime GenAIOpenVINOTransformers.jsUltralyticsConvert withOliveONNXOptimumEvaluate withAutoevalsDeepEvalEvaluateHELMLightEvallm-evaluation-harnessOpenCompassOpikRagassimple-evalsSWE-benchTruLensWeaveScan withAgentDojoAI Fairness 360DeepTeamDetoxifyFairlearngarakGiskardGuardrailsMCP ScannerModelScanNeMo GuardrailspromptfooWorks withAgent Development KitAG2Google AI Edge GalleryAiderany-llmAnythingLLMBAMLbrowser-useCAMELHugging Face Chat UIChatboxCherry StudioClineCodex CLICogneeCrewAIDeerFlowDSPyEnchantedGemini CLIGitHub MCP ServergooseGPT ResearcherGradioGraphitiGuidanceHollamaInstructorKilo CodeLangflowLangGraphLiteLLMLlamaIndexLLMLocalAGILoLLMs WebUIMCP Python SDKMem0MetaGPTNextChatOllama JavaScriptOllama PythonOpenAI Agents SDKopencodeOpenHandsotermOutlinesPage AssistPlaywright MCPPortkey AI GatewayPrivateGPTQwen CodeRWKV RunnerSemantic KernelsmolagentsStrands AgentsVaneXGrammar
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
58.3 GB
Weights
2.05 GB (smallest of 4 ONNX variants)
Parameters
not stated
Formats
onnx
Task
text generation
License
Apache-2.0 (permissive)
Files
45, each with a sha256
Publisher
onnx-community
Added
2026-11-15
Section
alt.freeweights.text
Lineage

Original release from the publisher.

Base model: swiss-ai/Apertus-8B-Instruct-2509

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 6166938. Shown as plain text with links; images open at the publisher.

This is an ONNX version of swiss-ai/Apertus-8B-Instruct-2509.

Use with Transformers.js#

Important. Note: This model requires Transformers.js v4.0.0 and above!

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

npm i @huggingface/transformers@next

Example: Basic example

import { pipeline, TextStreamer } from "@huggingface/transformers";

// Create a text generation pipeline
const generator = await pipeline(
  "text-generation",
  "swiss-ai/Apertus-8B-Instruct-2509",
  {
    device: "webgpu",
    dtype: "q4f16",
  },
);

// Define the list of messages
const messages = [
  { role: "system", content: "You are a helpful assistant." },
  { role: "user", content: "What is the capital of France?" },
];

// Generate a response
const output = await generator(messages, {
    max_new_tokens: 512,
    do_sample: false,
    streamer: new TextStreamer(generator.tokenizer, { skip_prompt: true, skip_special_tokens: true }),
});
console.log(output[0].generated_text.at(-1).content);
// The capital of France is Paris.

Files

45 files · 58.3 GBWeights 2.05 GB (smallest of 4 ONNX variants). Sizes and sha256 from the signed manifest.
Show all 45 files with their sha256
FileSizesha256
.gitattributes3.59 KB0ca6fcf7129dfa0aebbe757fb341e2ee3beb8682a7c5967f6ad4f203384edd1d
README.md1.40 KB3076701f370af81d230898c7c8c7303be39e46fee4ed660220978bae1f6e0efb
chat_template.jinja14.6 KB56f72c27fa2e565312a830b7315a455c79fb452fdbe7a5b7595d8a094f282b07
config.json1.19 KBd73c8c7b6ffe66182678b69d31f640f794e86bf5cfb71746c48b7ac390db6794
generation_config.json141 B984a45de27591554d0c5fbcf3c506a5b3167fc79f5b90602ce82c8345b0b7049
onnx/model.onnx402 KB8cd606a61d51155e378ce8f5fd44f79bbc7a802141244bd826057f9b3a026279
onnx/model.onnx_data2.15 GBfbe1533ef7b6ee04d0928141e815ac6d8dd764f017e617de77fb0b433ee47d12
onnx/model.onnx_data_11.95 GBff454f62db2c9f17b8b34d1a14b24b2e97abbfd05b202ed455301d8d0ed3afe5
onnx/model.onnx_data_101.74 GBc0512ebccaab57f4fa8507229cee750574f50aa9229e415d233d95c0f67348e8
onnx/model.onnx_data_111.74 GB689f19d1ca1fdafb15357099f697cf0f9eb1a3c2a3da0f5c7bd302d4fd0ed306
onnx/model.onnx_data_121.74 GB4450c528fa9e3b41e96f6db365b258bf399b8b0d00df3cc9bfcb38255249b38c
onnx/model.onnx_data_131.74 GB0e140e08f3c47752f0459f10268edacf0974e3d596ae7e2c25789dd549f597b0
onnx/model.onnx_data_141.74 GB0badf8a16e0d25a65421d4ca7ea367a37ecee829d403deebeaff1598ecbcd900
onnx/model.onnx_data_151.74 GB7384fc5b4be987dcd8b116bfd6d48377144b9a74f609fbde864a014d134392e4
onnx/model.onnx_data_161.58 GB438fc278b96be88f8239c12bf2b461cc188a52b22fc7bd02e434ec3ec7c13ad4
onnx/model.onnx_data_172.15 GBdacea45c484421bbd5b65c5daf50d5acd8cb52160b983d35fe03cecba30b6da0
onnx/model.onnx_data_21.74 GBee1285f0b9dac984c413a09f97c735f51c2417486ea33224e8a6b823a5c874d0
onnx/model.onnx_data_31.74 GB471702753c716bf5f6ac2268768807cf3f95b1e8311e799990a681f21e355d94
onnx/model.onnx_data_41.74 GB0be6e9dde97d62654d3f87337e5b424b553daa0033c1f4441241a627d702a7b3
onnx/model.onnx_data_51.74 GB52199f670eb2ae363705d31fbdc959f72d0f4aa85d7b635c98042c674300d26c
onnx/model.onnx_data_61.74 GBf0a0c652a8f1c336ca34079bfe339425b0091f587df6f5e4aefdae2bd813c92d
onnx/model.onnx_data_71.74 GB77383b58c2be3c4d1c372a3529e6921e9534da2695e9239c193348670d755e3c
onnx/model.onnx_data_81.74 GB41ac1ef858b2cc86fcb99ac8e8f21cce6f6d804c6f34c06c0728320092cd2843
onnx/model.onnx_data_91.74 GB1ffadafe36d0f748531bea10710337499ad819a57a9a5d15c1d7be341a2ba753
onnx/model_fp16.onnx559 KBe2dc24b9079bb421819de9bdb31842b11e79b059f6dba514a2135977708462e2
onnx/model_fp16.onnx_data2.05 GB999247beb312e2fa511579bcc7b59055fcf245b8e48a6c6ab51863957825366c
onnx/model_fp16.onnx_data_11.92 GB6d74e465e6e950a5a331170ba7a37082c8925ad4d3ddf429c2cacd3436d88f68
onnx/model_fp16.onnx_data_22.01 GB60cea580b13bf74f68e454c8a25fae85fa2ec805ebcdbc70264f3b2cbc4258ee
onnx/model_fp16.onnx_data_31.92 GB9b7d85792d0a0f6a02fb318db585201ead93172703a06af8b3f8a42d46e24b72
onnx/model_fp16.onnx_data_42.01 GBc5d9439c3b1bf0f220434e2ad901580ca60b731bfb8b1ff0160c59d169ff75ea
onnx/model_fp16.onnx_data_51.92 GBc0ea527bea8d058745f878ade1ec9320379fd865b17733d022c85653ec5052dd
onnx/model_fp16.onnx_data_62.01 GB700540d8e8f692ee73abfbbaf18e8512f1bf2b5ac330abb5f59020024264d947
onnx/model_fp16.onnx_data_71.22 GBe6bac5caefc9d2da5ccf98f5fce1d8f4657dce9bf237ae0630cce8a920fef1c0
onnx/model_fp16.onnx_data_81.07 GB4e8773fcb94bd76d5922ee6064216e3bafd46c4bfe892d7e7387eb7162471199
onnx/model_q4.onnx490 KBfad5eda7087d4dda23384050b85ce7c938a956d1842ed3c6e76fa51ebd0d5be4
onnx/model_q4.onnx_data2.08 GBd34285b58e8328303d04ca9890a2b6614349c897685769dd2a94e4177b76ceb0
onnx/model_q4.onnx_data_12.10 GB1bc6a1e8f8eba395f6393df7fde2b1c56e778db4d6205b2b6244396e2bf5d06e
onnx/model_q4.onnx_data_21.02 GB0b540431bdb3245f5537a570cf1ac9f6bab6486a71af28f01e3df406bd8e8e6d
onnx/model_q4f16.onnx647 KB4ac57e1e9739ef6b01a659e850575ba77ec11c1e106999ead698c4ef16cd98fb
onnx/model_q4f16.onnx_data2.09 GB062fab11a893294fee853b0f02ff3c2b3b19ca64b60669d5a8d335d78c1cd373
onnx/model_q4f16.onnx_data_12.09 GBab3a97b92ff40948475b55df04d7f6282ce95a3a74146b2a2b3f332361cf18ce
onnx/model_q4f16.onnx_data_2487 MBb6694352fab8e5423e222e39f65c8b343dac38b2164503f459d987d6873aecc1
special_tokens_map.json565 B213f77d62316b1c974b80e2863b786fbc95384058bbecb7add739a1dfcf9ef24
tokenizer.json12.6 MB33f1767e7b19cf8235d778dbc302f651b91699b712ea7d257adfb8329fcf5dad
tokenizer_config.json192 KBb5197d70f5d08a4ea26b492f4d81daebe9df15f6a06bf7572bff0d3c7aa0f144
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
616693849b pinned now2026-11-15 05:29 UTC45 files · 58.3 GB

Use it

$ fw get onnx-community/Apertus-8B-Instruct-2509-ONNX
# manifest sha256 ae9f4cb6bb0e… · 58.3 GB · 45 files
$ fw verify ./Apertus-8B-Instruct-2509-ONNX onnx-community/Apertus-8B-Instruct-2509-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/Apertus-8B-Instruct-2509-ONNX.json --dir ./Apertus-8B-Instruct-2509-ONNX $ python3 fw.py verify ./Apertus-8B-Instruct-2509-ONNX ./onnx-community__Apertus-8B-Instruct-2509-ONNX.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download onnx-community/Apertus-8B-Instruct-2509-ONNX --revision 616693849b4e5f31e74d5fb224e43ab26a4b8c49 --local-dir ./Apertus-8B-Instruct-2509-ONNX
Run at homeFine-tune in Studio

License

Name
Apache License 2.0
Id
Apache-2.0
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
3076701f370af81d230898c7c8c7303be39e46fee4ed660220978bae1f6e0efb
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.textSubject: Apertus-8B-Instruct-2509-ONNXDate: 2026-11-15Commit: 6166938Signed: 2DC28CC7B26A283B ✓
Upstream
onnx-community/Apertus-8B-Instruct-2509-ONNX
Pinned commit
616693849b4e5f31e74d5fb224e43ab26a4b8c49
Manifest
Apertus-8B-Instruct-2509-ONNX.json · .minisig
Manifest sha256
ae9f4cb6bb0e48e27d1215c18ea44d04a408c3ceab031668374e0712b1184668
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/Apertus-8B-Instruct-2509-ONNX.json $ curl -O https://freeweights.allternit.com/manifests/onnx-community/Apertus-8B-Instruct-2509-ONNX.json.minisig $ minisign -Vm Apertus-8B-Instruct-2509-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

swiss-ai/Apertus-8B-Instruct-2509 · 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/Apertus-8B-Instruct-2509-ONNX
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. Apertus-8B-Instruct-2509-ONNX.json. Provenance. Takedown history: none.
Source
huggingface.co/onnx-community/Apertus-8B-Instruct-2509-ONNX

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