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alt.freeweights.qwen / Qwen3-TTS-12Hz-1.7B-Base-bf16
From: mlx-community <huggingface.co/mlx-community>Newsgroups: alt.freeweights.qwenSubject:

Qwen3-TTS-12Hz-1.7B-Base-bf16

Date: 2026-11-15Commit: a6eb4f6Signed: 2DC28CC7B26A283B ✓

Text to speech model with 1.9B parameters. Safetensors weights, 4.54 GB in all. Published by mlx-community under Apache-2.0.

1.9B params4.54GBQwen3-TTS-12Hz-1.7B-Base-bf16safetensorspermissive
FactsParams1.9BSize4.54 GBFormatssafetensorsTasktext to speechLicenseApache-2.0From sourcepermissive
$ fw get mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
# manifest sha256 436b89c4783c… · 4.54 GB · 14 files
$ fw verify ./Qwen3-TTS-12Hz-1.7B-Base-bf16 mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
From sourceHosted (signed)mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16Last check: 2026-11-15 02:37 UTC
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Works with

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OverviewModel cardFilesUse itLicenseProvenanceModel tree

Overview

Size
4.54 GB
Weights
4.54 GB (safetensors)
Parameters
1.9B
Formats
safetensors
Task
text to speech
License
Apache-2.0 (permissive)
Files
14, each with a sha256
Publisher
mlx-community
Added
2026-11-15
Section
alt.freeweights.qwen
Lineage

Original release from the publisher.

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 02:37 UTCpassed

Model card

From the publisher at commit a6eb4f6. Shown as plain text with links; images open at the publisher.

mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16#

This model was converted to MLX format from Qwen/Qwen3-TTS-12Hz-1.7B-Base using mlx-audio version 0.3.0.

Refer to the original model card for more details on the model.

Use with mlx-audio#

pip install -U mlx-audio
CLI Example:#
python -m mlx_audio.tts.generate --model mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16 --text "Hello, this is a test."
Python Example:#
from mlx_audio.tts.utils import load_model
from mlx_audio.tts.generate import generate_audio

model = load_model("mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16")
generate_audio(
    model=model,
    text="Hello, this is a test.",
    ref_audio="path_to_audio.wav",
    file_prefix="test_audio",
)

Files

14 files · 4.54 GBWeights 4.54 GB (safetensors). Sizes and sha256 from the signed manifest.
Hide all 14 files with their sha256
FileSizesha256
.gitattributes1.52 KB11ad7efa24975ee4b0c3c3a38ed18737f0658a5f75a0a96787b576a78a023361
README.md1.03 KBcf921813a02b37002f73b636991a52d9385bb4a81a9ff2dc61a178d1f6e27587
config.json5.32 KB39ffdadc03c1a7c7f8116ee8830d6a577ac87039edcbd88759b4fcc4db272070
generation_config.json245 Bf1b90b4513f3b34c62851049e2492d7b4c5940daf1276f89c82b8ef04127f3aa
merges.txt1.67 MB599bab54075088774b1733fde865d5bd747cbcc7a547c5bc12610e874e26f5e3
model.safetensors3.86 GB81fb76175ff74e69be25fef2cc3e54f016df3034f1514c8e1c89da06a3510cff
model.safetensors.index.json38.7 KBf5bb337c2f77c5046024c7342ed8d6ade28fdfbab862baf9f13269743b920005
preprocessor_config.json127 Befdde1022ea9d76928bf7a9cd53139138f5ba2e466e837f08f6105ab1af1c119
speech_tokenizer/config.json2.34 KBee65bb901c876664ab8707c487157aa1a6ee57c65969b28fb5ec9dc211e68167
speech_tokenizer/configuration.json76 B6bc26d64eb5024b4d1dab5a52371958b429256d6c9d59787f1f5294a54e0cebd
speech_tokenizer/model.safetensors682 MB836b7b357f5ea43e889936a3709af68dfe3751881acefe4ecf0dbd30ba571258
speech_tokenizer/preprocessor_config.json234 Bfcb3805e597e786d4067706e602f6688524640f8d3396790e2e09b5942fcbdfb
tokenizer_config.json7.34 KBdc3c31c3bdaedd5016382bb3cbe07323026775ad51f5a4fb564505992ae4a670
vocab.json2.78 MBca10d7e9fb3ed18575dd1e277a2579c16d108e32f27439684afa0e10b1440910
VersionsEach time the pinned upstream commit or file list changed in this repo. Newest first.
Upstream commitDateContents
a6eb4f68e4 pinned now2026-11-15 02:37 UTC14 files · 4.54 GB

Use it

$ fw get mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
# manifest sha256 436b89c4783c… · 4.54 GB · 14 files
$ fw verify ./Qwen3-TTS-12Hz-1.7B-Base-bf16 mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
fw.pyChecks the signature and every sha256, tries each source in order, resumes.
$ python3 fw.py get https://freeweights.allternit.com/manifests/mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16.json --dir ./Qwen3-TTS-12Hz-1.7B-Base-bf16 $ python3 fw.py verify ./Qwen3-TTS-12Hz-1.7B-Base-bf16 ./mlx-community__Qwen3-TTS-12Hz-1.7B-Base-bf16.json
hfThe Hugging Face CLI with one setting. Same repo id.
$ HF_ENDPOINT=https://freeweights.allternit.com hf download mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16 --revision a6eb4f68e4b056f1215157bb696209bc82a6db48 --local-dir ./Qwen3-TTS-12Hz-1.7B-Base-bf16
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
cf921813a02b37002f73b636991a52d9385bb4a81a9ff2dc61a178d1f6e27587
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.qwenSubject: Qwen3-TTS-12Hz-1.7B-Base-bf16Date: 2026-11-15Commit: a6eb4f6Signed: 2DC28CC7B26A283B ✓
Upstream
mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
Pinned commit
a6eb4f68e4b056f1215157bb696209bc82a6db48
Manifest
Qwen3-TTS-12Hz-1.7B-Base-bf16.json · .minisig
Manifest sha256
436b89c4783c8b6aa3a5901668d5613d6882c72e91bef412a4b5b4f21eb05352
Signature
minisign, Ed25519, key 2DC28CC7B26A283B
Created
2026-11-15 02:37 UTC
Generator
freeweights-manifest/0.1.0
Takedowns
None.

How to verify

$ curl -O https://freeweights.allternit.com/manifests/mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16.json $ curl -O https://freeweights.allternit.com/manifests/mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16.json.minisig $ minisign -Vm Qwen3-TTS-12Hz-1.7B-Base-bf16.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

No related models in this catalog.Nothing here lists this model as its parent, and it names no parent.
Get it
Download
$ HF_ENDPOINT=https://freeweights.allternit.com hf download mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16
Open in Freeweights Studio

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

Signed manifest
minisign, key 2DC28CC7B26A283B. Qwen3-TTS-12Hz-1.7B-Base-bf16.json. Provenance. Takedown history: none.
Source
huggingface.co/mlx-community/Qwen3-TTS-12Hz-1.7B-Base-bf16

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