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alt.freeweights.mimo / MiMo-V2.5-ASR-MLX-8bit
From: mlx-community <huggingface.co/mlx-community>Newsgroups: alt.freeweights.mimoSubject:

MiMo-V2.5-ASR-MLX-8bit

Date: 2026-11-15Commit: 11d0973Signed: 2DC28CC7B26A283B ✓

Automatic speech recognition model with 8B parameters. Safetensors weights, 8.54 GB in all. Published by mlx-community under Apache-2.0.

8B params8.54GBMiMo-V2.5-ASR-MLX-8bitsafetensorspermissive
FactsParams8BSize8.54 GBFormatssafetensorsTaskautomatic speech recognitionLicenseApache-2.0From sourcepermissive
$ fw get mlx-community/MiMo-V2.5-ASR-MLX-8bit
# manifest sha256 14652bcf3bd7… · 8.54 GB · 16 files
$ fw verify ./MiMo-V2.5-ASR-MLX-8bit mlx-community/MiMo-V2.5-ASR-MLX-8bit
From sourceHosted (signed)mlx-community/MiMo-V2.5-ASR-MLX-8bitLast check: 2026-11-15 05:19 UTC
Run at homeGet help

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

Quantized of MiMo-V2.5-ASR.

Works with

Run23Fine-tune7Convert8Scan2
OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
8.54 GB
Weights
8.52 GB (safetensors)
Parameters
8B
Formats
safetensors
Task
automatic speech recognition
License
Apache-2.0 (permissive)
Files
16, each with a sha256
Publisher
mlx-community
Added
2026-11-15
Section
alt.freeweights.mimo
Lineage

Original release from the publisher.

Base model: XiaomiMiMo/MiMo-V2.5-ASR

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 05:19 UTCpassed

Model card

From the publisher at commit 11d0973. Shown as plain text with links; images open at the publisher.

Part of the MiMo V2.5 ASR MLX collection.

MiMo-V2.5-ASR-MLX-8bit (MLX)#

Apple MLX weights for XiaomiMiMo/MiMo-V2.5-ASR, converted for local ASR on Apple Silicon.

TL;DR#

Variant8-bit
Best forsmaller checkpoint
Official codeXiaomiMiMo/MiMo-V2.5-ASR
MLX helperailuntx/MiMo-V2.5-ASR-MLX
MLX runtime dependencyailuntx/mlx-audio
Audio tokenizermlx-community/MiMo-Audio-Tokenizer
HardwareApple Silicon recommended; HF Spaces CPU fallback is only a load smoke test

Quick Start#

git clone https://github.com/ailuntx/MiMo-V2.5-ASR-MLX.git
cd MiMo-V2.5-ASR-MLX
python -m venv .venv
.venv/bin/pip install git+https://github.com/ailuntx/mlx-audio.git

hf download mlx-community/MiMo-Audio-Tokenizer --local-dir ./models/MiMo-Audio-Tokenizer
hf download mlx-community/MiMo-V2.5-ASR-MLX-8bit --local-dir ./models/MiMo-V2.5-ASR-MLX-8bit

.venv/bin/python run_mimo_asr_mlx.py \
  --model ./models/MiMo-V2.5-ASR-MLX-8bit \
  --audio path/to/audio.wav

Variants#

VariantBest for
MiMo-V2.5-ASR-MLXdefault entry
MiMo-V2.5-ASR-MLX-fp32high-precision baseline
MiMo-V2.5-ASR-MLX-bf16high-quality Apple Silicon use
MiMo-V2.5-ASR-MLX-8bitsmaller local checkpoint
MiMo-V2.5-ASR-MLX-4bitsmallest checkpoint

Layout#

MiMo-V2.5-ASR-MLX-8bit/
├── config.json
├── model.safetensors / shards
├── tokenizer files
└── mlx_manifest.json

Conversion Notes#

ComponentSourceMLX handling
ASR modelXiaomiMiMo/MiMo-V2.5-ASRconverted to MLX weights
audio tokenizermlx-community/MiMo-Audio-Tokenizerdownloaded separately and passed to the runtime
helper scriptailuntx/MiMo-V2.5-ASR-MLXwraps mlx-audio loading/generation

Validation#

Local Apple Silicon is the intended runtime. The HF Space can start and load the model on Linux CPU fallback, but full ASR on cpu-basic can exceed request timeouts.

License#

License follows the upstream MiMo release.

Citation#

@misc{mimo-v25-asr-mlx,
  title  = {MiMo-V2.5-ASR-MLX: Apple MLX port of MiMo-V2.5-ASR},
  author = {ailuntx},
  year   = {2026},
  url    = {https://github.com/ailuntx/MiMo-V2.5-ASR-MLX},
}

@misc{xiaomi2026mimov25asr,
  title  = {MiMo-V2.5-ASR},
  author = {{Xiaomi MiMo Team}},
  year   = {2026},
  url    = {https://github.com/XiaomiMiMo/MiMo-V2.5-ASR},
}

Files

16 files · 8.54 GBWeights 8.52 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 16 files with their sha256
FileSizesha256
.gitattributes1.57 KB34448b82c17d60fec9b65b1f093c115ddbaadc04beb1b0140b6bfed2e012a930
LICENSE11.3 KB539327f43d0a84438f006fadf77a651daa9ca29429286a46e69cb6b2594d8a4c
README.md3.38 KB33a0a6597837e07dfac6ea2a71e426d49ba8add4564559740a78e700f7e82dfd
added_tokens.json788 B45a03de178f22795c611428bf0798d9acaa9792bb8484870b7e8dab8ad34e0c3
chat_template.jinja8.47 KBe63cd39d862e28059a94632cba03160eeb15c771bf7e0abd76f29db4eaa0b793
config.json2.96 KB13b5b7554cde64d967eee3bc3572239c3171d5cc65e6849f6abe1f6f5e5556d1
generation_config.json77 B575fff5a84761eea35265538cff4609365ca06355b064a44f16d7ab457ef73da
merges.txt1.67 MB8831e4f1a044471340f7c0a83d7bd71306a5b867e95fd870f74d0c5308a904d5
mlx_manifest.json392 Bc9098b577a678888a29cee9f68904a2587ecf2d201d26e3a13115a9bd3c77405
model-00001-of-00002.safetensors5.37 GB91b200927c34bbebed751513aed0a8a0690cc0e7c31e764117b8e4f86974413a
model-00002-of-00002.safetensors3.15 GB9e904451cd3b6e79452299f853738ca3308b545b6b952e1d587c0f6e7f629f5f
model.safetensors.index.json141 KBe1f5f9dbfcbc05537a811245e89f98b9f5ed3fa19137c1a4040edd5571483c78
special_tokens_map.json616 B6676f091c8bc4d1b50146427cfde92073402866b87b6e39223227931b70083e9
tokenizer.json11.4 MBd91a78cce6441fd6855038f6764fc5f811ae949d9b89f43ac326cddfe91c66db
tokenizer_config.json6.09 KBfcd8ec17c91cd380f6c2e78bc409463949a546db1fd4182ee50856895f20115d
vocab.json2.78 MBca10d7e9fb3ed18575dd1e277a2579c16d108e32f27439684afa0e10b1440910
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
11d0973e98 pinned now2026-11-15 05:19 UTC16 files · 8.54 GB

Use it

$ fw get mlx-community/MiMo-V2.5-ASR-MLX-8bit
# manifest sha256 14652bcf3bd7… · 8.54 GB · 16 files
$ fw verify ./MiMo-V2.5-ASR-MLX-8bit mlx-community/MiMo-V2.5-ASR-MLX-8bit
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/mlx-community/MiMo-V2.5-ASR-MLX-8bit.json --dir ./MiMo-V2.5-ASR-MLX-8bit $ python3 fw.py verify ./MiMo-V2.5-ASR-MLX-8bit ./mlx-community__MiMo-V2.5-ASR-MLX-8bit.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download mlx-community/MiMo-V2.5-ASR-MLX-8bit --revision 11d0973e989d1a1965dccef2823bed31a34492d3 --local-dir ./MiMo-V2.5-ASR-MLX-8bit
transformersSpeech recognition with the transformers pipeline.
import os os.environ["HF_ENDPOINT"] = "https://freeweights.allternit.com" from transformers import pipeline asr = pipeline("automatic-speech-recognition", model="mlx-community/MiMo-V2.5-ASR-MLX-8bit", revision="11d0973e989d1a1965dccef2823bed31a34492d3") print(asr("audio.wav")["text"])
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
LICENSE
Text sha256
539327f43d0a84438f006fadf77a651daa9ca29429286a46e69cb6b2594d8a4c
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: mlx-community <huggingface.co/mlx-community>Newsgroups: alt.freeweights.mimoSubject: MiMo-V2.5-ASR-MLX-8bitDate: 2026-11-15Commit: 11d0973Signed: 2DC28CC7B26A283B ✓
Upstream
mlx-community/MiMo-V2.5-ASR-MLX-8bit
Pinned commit
11d0973e989d1a1965dccef2823bed31a34492d3
Manifest
MiMo-V2.5-ASR-MLX-8bit.json · .minisig
Manifest sha256
14652bcf3bd793fd2c82d525fed347bfb984328cb54c6598dd4107baaf06235d
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 05:19 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/mlx-community/MiMo-V2.5-ASR-MLX-8bit.json $ curl -O https://freeweights.allternit.com/manifests/mlx-community/MiMo-V2.5-ASR-MLX-8bit.json.minisig $ minisign -Vm MiMo-V2.5-ASR-MLX-8bit.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

XiaomiMiMo/MiMo-V2.5-ASR · 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 mlx-community/MiMo-V2.5-ASR-MLX-8bit
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. MiMo-V2.5-ASR-MLX-8bit.json. Provenance. Takedown history: none.
Source
huggingface.co/mlx-community/MiMo-V2.5-ASR-MLX-8bit

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