Model reference · open weights

neutts-air-q8

neutts-air-q8 is an open-weight audio or speech model from neuphonic, listed in the AxForge catalogue. AxForge can bring it up on EU-owned hardware for you on request — with the licence handled where one is required.

Audio neuphonic 1 variants 56k downloads/mo
Request this model on EU hardware All served models Not on the shared API today — deployed on request.

Specifications

What it is

Makerneuphonic
TypeAudio & music
Variants1
Based onneuphonic/neutts-air
Released2025-09-23
Popularity56k downloads / month
Likes43
LicenceOpen weights

How it works

How audio & music work

Audio or textinputAudio modelrecognise / synthesiseText or audiooutputSpeech-to-text turns audio into text; text-to-speech and music models turn text into audio.

Variants

Sizes & precisions

Open weights ship in several sizes and precisions. One page, all the variants — pick the one that fits your GPU. VRAM figures are estimates from model size.

VariantParamsPrecisionVRAMFits 16 GBWeights
neutts-air-q8-ggufGGUFWeights ↗

Using it via the API

Call it like any OpenAI endpoint

Once AxForge deploys neutts-air-q8 for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (neutts-air-q8 below is illustrative; you get the exact model name on deployment.)

$ curl -sS https://api.axforge.ai/v1/audio/transcriptions \
  -H "Authorization: Bearer $AXFORGE_API_KEY" \
  -F model="neutts-air-q8" -F file=@audio.mp3

Details

Languages, data & research

Trained / evaluated on

amphion/Emilia-Dataset neuphonic/emilia-yodas-english-neucodec

Tags

gguf audio speech speech-language-models text-to-speech dataset:amphion/Emilia-Dataset dataset:neuphonic/emilia-yodas-english-neucodec endpoints_compatible imatrix conversational

Licence

Open weights

Open weights under apache-2.0 — commercial use is permitted. Deploy it on AxForge EU hardware on request. Read the licence ↗

Sources

Weights & code

Want neutts-air-q8 on EU-owned hardware?

Request this model on EU hardware See what’s served now

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