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alt.freeweights.gpt-oss / gpt-oss-safeguard-120b-MLX-MXFP4
From: lmstudio-community <huggingface.co/lmstudio-community>Newsgroups: alt.freeweights.gpt-ossSubject:

gpt-oss-safeguard-120b-MLX-MXFP4

Date: 2026-11-15Commit: dfc10fbSigned: 2DC28CC7B26A283B ✓

Model with 116.8B parameters. Safetensors weights, 62.2 GB in all. Published by lmstudio-community under Apache-2.0.

116.8B params62.2GBgpt-oss-safeguard-120b-MLX-MXFP4safetensorspermissive
FactsParams116.8BSize62.2 GBFormatssafetensorsTasknot taggedLicenseApache-2.0From sourcepermissive
$ fw get lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
# manifest sha256 5b23c0a07d3d… · 62.2 GB · 22 files
$ fw verify ./gpt-oss-safeguard-120b-MLX-MXFP4 lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
From sourceHosted (signed)lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4Last check: 2026-11-15 04:50 UTC
Run at homeGet help

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

Quantized of gpt-oss-safeguard-120b.

Works with

Run8Fine-tune7Convert8Scan2

Runs with

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

TransformersLocalAItinygradTriton Inference ServerBentoMLCTranslate2ExLlamaV2LitServe
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
62.2 GB
Weights
62.1 GB (safetensors)
Parameters
116.8B
Formats
safetensors
Task
not tagged
License
Apache-2.0 (permissive)
Files
22, each with a sha256
Publisher
lmstudio-community
Added
2026-11-15
Section
alt.freeweights.gpt-oss
Lineage

Original release from the publisher.

Base model: openai/gpt-oss-safeguard-120b

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 04:50 UTCpassed

Model card

From the publisher at commit dfc10fb. Shown as plain text with links; images open at the publisher.

💫 Community Model> gpt-oss-safeguard-120b by openai#

👾 LM Studio Community models highlights program. Highlighting new & noteworthy models by the community. Join the conversation on Discord.

Use in LM Studio with gpt-oss-safeguard.

Model creator: openai

Original model: gpt-oss-safeguard-120b

MLX quantization: provided by LM Studio team using mlx_lm

Technical Details#

MXFP4 quantized version of gpt-oss-safeguard-120b using MLX, optimized for Apple Silicon.

Special thanks#

🙏 Special thanks to the Apple Machine Learning Research team for creating MLX.

Disclaimers#

LM Studio is not the creator, originator, or owner of any Model featured in the Community Model Program. Each Community Model is created and provided by third parties. LM Studio does not endorse, support, represent or guarantee the completeness, truthfulness, accuracy, or reliability of any Community Model. You understand that Community Models can produce content that might be offensive, harmful, inaccurate or otherwise inappropriate, or deceptive. Each Community Model is the sole responsibility of the person or entity who originated such Model. LM Studio may not monitor or control the Community Models and cannot, and does not, take responsibility for any such Model. LM Studio disclaims all warranties or guarantees about the accuracy, reliability or benefits of the Community Models. LM Studio further disclaims any warranty that the Community Model will meet your requirements, be secure, uninterrupted or available at any time or location, or error-free, viruses-free, or that any errors will be corrected, or otherwise. You will be solely responsible for any damage resulting from your use of or access to the Community Models, your downloading of any Community Model, or use of any other Community Model provided by or through LM Studio.

Files

22 files · 62.2 GBWeights 62.1 GB (safetensors). Sizes and sha256 from the signed manifest.
Show all 22 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
README.md2.26 KB55470d235e3f4138e5f0a668649bf583fd3972b7ff0d8e25cf65672d99b39a1e
chat_template.jinja16.7 KB589c73db2f7775c5f946b84bd4695fd3be3612e48ebb69a956dc38b7ec70236d
config.json49.9 KBfde9d2098730dfaa970b65e386771b7e9ded587f4a4c65309cb9c7c505b4a979
generation_config.json165 B97b165839e19bf43309d1e571d1720ebc081dde24e6722cfb644257215ad1e66
model-00001-of-00013.safetensors4.87 GBc3b54b2d1697be8d6b93ac7c64788c82100e4ab6d85df8e0a8b03fa3250fb63c
model-00002-of-00013.safetensors5.13 GBc8ca7d190e84f5081f354141335c740f253103c8b0b5d30bb614c62958b4bfaf
model-00003-of-00013.safetensors5.13 GBaf73aaa1161e442c578d7920fcebfa55e9d5ea177ec345c99b3d304df9427b8c
model-00004-of-00013.safetensors5.13 GBe275ff9583df099629f886527cdba26fa8ccbca82e7e4eee313be2ceac54dff7
model-00005-of-00013.safetensors5.13 GBa20d256d8fcd40f2b319ef3481543bccb1e4bb5403932c21f6302a926e48adcf
model-00006-of-00013.safetensors5.13 GB5f2fa040ff4da97833d18527a2b10a5200351a0d062800cc566876dc4f8506de
model-00007-of-00013.safetensors5.13 GB9e1373aeea2b9956c6277dadbf1c2f4e6bf93d2accabef659bec30f9979edb86
model-00008-of-00013.safetensors5.13 GBb74d73c01471fbb3c0aa8010e1f5cd00914f34e8ca8cc5e488bbbe290339f329
model-00009-of-00013.safetensors5.13 GB73369b73c8646f60f5b344d8c2aa51c2648dba33354097c1341d4dde625e7cf2
model-00010-of-00013.safetensors5.13 GB5af65808ee2c125c766092781fdbea526f7771b40f1b008d564e6ae5399e9b46
model-00011-of-00013.safetensors5.13 GB17723059599677637a550ccf0440ea6e7930d8398e321cf677df087a05eb7c51
model-00012-of-00013.safetensors5.13 GB7983dbe3fc0d4f4ae772e597e10067a37ba402f2a680c13488888fe63f7e23be
model-00013-of-00013.safetensors873 MB812869d8dc7905cbce6399fbb57372773736695898cc9d3772dd2724bb1ce0b4
model.safetensors.index.json87.8 KB0f29a191f03b335bad14590b78aea38c934b7f6b36b1a5a217c1839946971a7b
special_tokens_map.json440 B8464cabd6eda239fe46ebf8ae63b46c417721784a961a022f6b59174a2cda0e2
tokenizer.json27.9 MB0614fe83cadab421296e664e1f48f4261fa8fef6e03e63bb75c20f38e37d07d3
tokenizer_config.json21.7 KB57d934c6d0a3b193c0232bef41873ca2535bc5b8c23cd2c2ffa47905d6ccd7a0
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
dfc10fbef4 pinned now2026-11-15 04:50 UTC22 files · 62.2 GB

Use it

$ fw get lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
# manifest sha256 5b23c0a07d3d… · 62.2 GB · 22 files
$ fw verify ./gpt-oss-safeguard-120b-MLX-MXFP4 lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4.json --dir ./gpt-oss-safeguard-120b-MLX-MXFP4 $ python3 fw.py verify ./gpt-oss-safeguard-120b-MLX-MXFP4 ./lmstudio-community__gpt-oss-safeguard-120b-MLX-MXFP4.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4 --revision dfc10fbef4cc102c2df2014d541a77e6796c3c40 --local-dir ./gpt-oss-safeguard-120b-MLX-MXFP4
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 openai/gpt-oss-safeguard-120b: the strictest license along the lineage applies. 2026-11-15
Text in
README.md
Text sha256
55470d235e3f4138e5f0a668649bf583fd3972b7ff0d8e25cf65672d99b39a1e
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: lmstudio-community <huggingface.co/lmstudio-community>Newsgroups: alt.freeweights.gpt-ossSubject: gpt-oss-safeguard-120b-MLX-MXFP4Date: 2026-11-15Commit: dfc10fbSigned: 2DC28CC7B26A283B ✓
Upstream
lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
Pinned commit
dfc10fbef4cc102c2df2014d541a77e6796c3c40
Manifest
gpt-oss-safeguard-120b-MLX-MXFP4.json · .minisig
Manifest sha256
5b23c0a07d3d909290a63cd8d81e9c6b2ebea331ae9d957b1a7aa598c8960c3f
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 04:50 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4.json $ curl -O https://freeweights.allternit.com/manifests/lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4.json.minisig $ minisign -Vm gpt-oss-safeguard-120b-MLX-MXFP4.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/gpt-oss-safeguard-120b · 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 lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. gpt-oss-safeguard-120b-MLX-MXFP4.json. Provenance. Takedown history: none.
Source
huggingface.co/lmstudio-community/gpt-oss-safeguard-120b-MLX-MXFP4

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