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alt.freeweights.nemotron / Nemotron-3-Diarization
From: mlx-community <huggingface.co/mlx-community>Newsgroups: alt.freeweights.nemotronSubject:

Nemotron-3-Diarization

Date: 2026-11-15Commit: 59ed2dbSigned: 2DC28CC7B26A283B ✓

Voice activity detection model with 99M parameters. Safetensors weights, 199 MB in all. Published by mlx-community under OpenMDW-1.1.

99M params199MBNemotron-3-Diarizationsafetensorscustom terms
FactsParams99MSize199 MBFormatssafetensorsTaskvoice activity detectionLicenseOpenMDW-1.1From sourcecustom termsread terms
# custom terms: read the license before you download
$ fw get mlx-community/Nemotron-3-Diarization
# manifest sha256 e9abf5d0dbe1… · 199 MB · 4 files
$ fw verify ./Nemotron-3-Diarization mlx-community/Nemotron-3-Diarization
From sourceHosted (signed)mlx-community/Nemotron-3-DiarizationLast check: 2026-11-15 00:22 UTC
Run at homeGet help

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

Fine-tune of Nemotron-3-Diarization.

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
199 MB
Weights
199 MB (safetensors)
Parameters
99M
Formats
safetensors
Task
voice activity detection
License
OpenMDW-1.1 (custom)
Files
4, each with a sha256
Publisher
mlx-community
Added
2026-11-15
Section
alt.freeweights.nemotron
Lineage

Original release from the publisher.

Base model: nvidia/Nemotron-3-Diarization

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 00:22 UTCpassed

Model card

From the publisher at commit 59ed2db. Shown as plain text with links; images open at the publisher.

Nemotron 3 Diarization (MLX)#

Converted from nvidia/Nemotron-3-Diarization for use with mlx-audio.

It predicts up to eight speakers at 10 ms resolution from 16 kHz mono audio.

from mlx_audio.vad import load

model = load("mlx-community/Nemotron-3-Diarization", strict=True)
result = model.generate("meeting.wav")
print(result.text)

# Incremental results retain speaker identities through the AOSC and FIFO.
for result in model.generate_stream("meeting.wav"):
    for segment in result.segments:
        print(segment.start, segment.end, segment.speaker)

For live PCM input, call model.feed(chunk, state) with a state from model.init_streaming_state() and 16 kHz mono chunks. Flush the final partial chunk and lookahead with model.feed([], state, final=True). Timestamps are absolute within the recording. Labels are generic arrival-order speaker IDs; the model does not identify people. Overlapping speakers may be active together.

Consult the upstream model card for training data, evaluation and license information.

Files

4 files · 199 MBWeights 199 MB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 4 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.40 KBd1b1fbd0f419306e2de500e1e1884aff0a90d8cc0b9422152c18929d903e44e9
config.json1.52 KBf215091252bc54f8dcc7d682962a659e03a6bcb26d1c86e4728b8c6730130eb4
model.safetensors199 MB21e8427d1795c9c46c5800f56b16061734ffd0dcadd71d9bcf0b4d6ef7261da5
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
59ed2dbfc1 pinned now2026-11-15 00:22 UTC4 files · 199 MB

Use it

# custom terms: read the license before you download
$ fw get mlx-community/Nemotron-3-Diarization
# manifest sha256 e9abf5d0dbe1… · 199 MB · 4 files
$ fw verify ./Nemotron-3-Diarization mlx-community/Nemotron-3-Diarization
Terms that come with these files. OpenMDW 1.1: keep the agreement and the copyright notices with the files when you pass them on.
Custom license (custom). Read the license text first. Open this panel to show the commands once you accept its terms.
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/mlx-community/Nemotron-3-Diarization.json --dir ./Nemotron-3-Diarization $ python3 fw.py verify ./Nemotron-3-Diarization ./mlx-community__Nemotron-3-Diarization.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download mlx-community/Nemotron-3-Diarization --revision 59ed2dbfc1346dcea9d423c71306a3a2499c568f --local-dir ./Nemotron-3-Diarization
Run at home

License

Name
OpenMDW-1.1
Id
OpenMDW-1.1
Class
Custom terms
Redistribution
click-through
Listing
Hosted (signed)
Terms
OpenMDW 1.1: keep the agreement and the copyright notices with the files when you pass them on.
Decided
License as declared by the publisher. No person read it. 2026-11-15
Text in
README.md
Text sha256
d1b1fbd0f419306e2de500e1e1884aff0a90d8cc0b9422152c18929d903e44e9
Terms gate
Yes. The commands stay folded until you open them after reading 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: mlx-community <huggingface.co/mlx-community>Newsgroups: alt.freeweights.nemotronSubject: Nemotron-3-DiarizationDate: 2026-11-15Commit: 59ed2dbSigned: 2DC28CC7B26A283B ✓
Upstream
mlx-community/Nemotron-3-Diarization
Pinned commit
59ed2dbfc1346dcea9d423c71306a3a2499c568f
Manifest
Nemotron-3-Diarization.json · .minisig
Manifest sha256
e9abf5d0dbe1a5c7b70ce23dfe2ab258363edf6a5665d62cc105869eaf2372de
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 00:22 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/mlx-community/Nemotron-3-Diarization.json $ curl -O https://freeweights.allternit.com/manifests/mlx-community/Nemotron-3-Diarization.json.minisig $ minisign -Vm Nemotron-3-Diarization.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

nvidia/Nemotron-3-Diarization · this model is a finetune of it

No model in the catalog names this one as its parent.

Get it
Read license, then download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download mlx-community/Nemotron-3-Diarization
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. Nemotron-3-Diarization.json. Provenance. Takedown history: none.
Source
huggingface.co/mlx-community/Nemotron-3-Diarization

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