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alt.freeweights.olmo / Olmo-3.1-32B-Think-MLX-4bit
From: lmstudio-community <huggingface.co/lmstudio-community>Newsgroups: alt.freeweights.olmoSubject:

Olmo-3.1-32B-Think-MLX-4bit

Date: 2026-11-15Commit: 64ebeaeSigned: 2DC28CC7B26A283B ✓

Text generation model with 32.2B parameters. Safetensors weights, 18.1 GB in all. Published by lmstudio-community under Apache-2.0.

32.2B params18.1GBOlmo-3.1-32B-Think-MLX-4bitsafetensorspermissive
FactsParams32.2BSize18.1 GBFormatssafetensorsTasktext generationLicenseApache-2.0From sourcepermissive
$ fw get lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit
# manifest sha256 78f997f3fdfc… · 18.1 GB · 12 files
$ fw verify ./Olmo-3.1-32B-Think-MLX-4bit lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit
From sourceHosted (signed)lmstudio-community/Olmo-3.1-32B-Think-MLX-4bitLast check: 2026-11-15 05:21 UTC
Run at homeGet help

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

Quantized of Olmo-3.1-32B-Think.

Works with

Run24Fine-tune29Convert15Evaluate13Scan13Apps58
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
18.1 GB
Weights
18.1 GB (safetensors)
Parameters
32.2B
Formats
safetensors
Task
text generation
License
Apache-2.0 (permissive)
Files
12, each with a sha256
Publisher
lmstudio-community
Added
2026-11-15
Section
alt.freeweights.olmo
Lineage

Original release from the publisher.

Base model: allenai/Olmo-3.1-32B-Think

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 05:21 UTCpassed

Model card

From the publisher at commit 64ebeae. Shown as plain text with links; images open at the publisher.

💫 Community Model> Olmo-3.1-32B-Think by allenai#

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

Model creator: allenai

Original model: Olmo-3.1-32B-Think

MLX quantization: provided by LM Studio team using mlx_lm

Technical Details#

4-bit quantized version of Olmo-3.1-32B-Think 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

12 files · 18.1 GBWeights 18.1 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 12 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md2.25 KB31eef9f6a9a39a953e8289946bf2b6bed63633ca0d272d0d17d04b6d2c2de9a0
chat_template.jinja1.56 KBfb2b8736121ab4001112a9ccfb33c0081230536c861c706bf24b1b390964c1cd
config.json2.94 KB7129731c165012539c6e2455961914dc5dc4d9437762ccbc887188b0139c7e97
generation_config.json207 B9ca20766a58daf4a6e1bf5f6552d27dbe57733dba2c3af507dd9f4b12aacc0b0
model-00001-of-00004.safetensors5.34 GBfff41055489afe67f38c242dcb434f0366ff9933018ee305a719a494d46498e9
model-00002-of-00004.safetensors5.37 GBcb1b7ca9bf50fe75e508595a6147c59b18464beed96a2d15ff9551085a462f17
model-00003-of-00004.safetensors5.33 GB06bc0744b0600ed4e76d31a3242d79f18703a5dbac848a7b047917edc8e78645
model-00004-of-00004.safetensors2.09 GBc01ad50318fbff9d89618e65b75e4d625abccd692b26790b4302a9e2bfcb9868
model.safetensors.index.json139 KB80882116189386ac51ec074f6e00e3068d75fc33d9b8d6d2feb9131eb525ba9f
tokenizer.json7.14 MB37e35686eacf87ff05819735f1c4f1e3326c073be4ebe0f6415e20b675ef4cf1
tokenizer_config.json2.00 KB216e46743af0cbacb14a0457b2949ee5b96f261aacb465baf12dddab9c77e48b
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
64ebeae314 pinned now2026-11-15 05:21 UTC12 files · 18.1 GB

Use it

$ fw get lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit
# manifest sha256 78f997f3fdfc… · 18.1 GB · 12 files
$ fw verify ./Olmo-3.1-32B-Think-MLX-4bit lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit.json --dir ./Olmo-3.1-32B-Think-MLX-4bit $ python3 fw.py verify ./Olmo-3.1-32B-Think-MLX-4bit ./lmstudio-community__Olmo-3.1-32B-Think-MLX-4bit.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit --revision 64ebeae314fcc35f69e0eec5f352444feebf1a61 --local-dir ./Olmo-3.1-32B-Think-MLX-4bit
transformersLoad the weights in Python.
import os os.environ["HF_ENDPOINT"] = "https://freeweights.allternit.com" from transformers import AutoModelForCausalLM, AutoTokenizer tok = AutoTokenizer.from_pretrained("lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit", revision="64ebeae314fcc35f69e0eec5f352444feebf1a61") model = AutoModelForCausalLM.from_pretrained("lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit", revision="64ebeae314fcc35f69e0eec5f352444feebf1a61", device_map="auto")
vLLMServe an OpenAI-compatible API.
$ HF_ENDPOINT=https://freeweights.allternit.com vllm serve lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit --revision 64ebeae314fcc35f69e0eec5f352444feebf1a61
Run at home

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
31eef9f6a9a39a953e8289946bf2b6bed63633ca0d272d0d17d04b6d2c2de9a0
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.olmoSubject: Olmo-3.1-32B-Think-MLX-4bitDate: 2026-11-15Commit: 64ebeaeSigned: 2DC28CC7B26A283B ✓
Upstream
lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit
Pinned commit
64ebeae314fcc35f69e0eec5f352444feebf1a61
Manifest
Olmo-3.1-32B-Think-MLX-4bit.json · .minisig
Manifest sha256
78f997f3fdfc03a8613ea1807540408a5b57138bd4b4401ff7940570b65966be
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 05:21 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit.json $ curl -O https://freeweights.allternit.com/manifests/lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit.json.minisig $ minisign -Vm Olmo-3.1-32B-Think-MLX-4bit.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

allenai/Olmo-3.1-32B-Think · 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/Olmo-3.1-32B-Think-MLX-4bit
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. Olmo-3.1-32B-Think-MLX-4bit.json. Provenance. Takedown history: none.
Source
huggingface.co/lmstudio-community/Olmo-3.1-32B-Think-MLX-4bit

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