Model reference · open weights

fish-agent

Available as managed deployment Licence fee Audio fishaudio Audio→audio 1 variants 57 dl/mo

fish-agent is an open-weight audio or speech model from fishaudio. AxForge deploys and operates it for you on dedicated EU-owned hardware — with the licence handled where one is required.

Available as managed deployment — configured and operated for you on dedicated EU hardware, quoted per deployment.

What it is

Makerfishaudio
TypeAudio & music
TaskAudio→audio
Released2024-10-29
Popularity57 downloads / month
LicenceCommercial licence needed

About

What fish-agent is

Fish Agent V0.1 3B is a groundbreaking Voice-to-Voice model capable of capturing and generating environmental audio information with unprecedented accuracy. What sets it apart is its semantic-token-free architecture, eliminating the need for traditional semantic encoders/decoders like Whisper and CosyVoice.

Additionally, it stands as a state-of-the-art text-to-speech (TTS) model, trained on an extensive dataset of 700,000 hours of multilingual audio content.

This model is a continue-pretrained version of Qwen-2.5-3B-Instruct for 200B voice & text tokens.

Supported Languages

The model supports the following languages with their respective training data sizes:

  • English (en): ~300,000 hours
  • Chinese (zh): ~300,000 hours
  • German (de): ~20,000 hours
  • Japanese (ja): ~20,000 hours
  • French (fr): ~20,000 hours
  • Spanish (es): ~20,000 hours
  • Korean (ko): ~20,000 hours
  • Arabic (ar): ~20,000 hours

For detailed information and implementation guidelines, please visit our Fish Speech GitHub repository.

Citation

If you find this repository helpful in your work, please consider citing:

@misc{fish-agent-0.1,
    author = {Shijia Liao and Tianyu Li and Rcell and others},
    title = {Fish Agent V0.1 3B},
    year = {2024},
    publisher = {GitHub},
    journal = {GitHub repository},
    howpublished = {\url{https://github.com/fishaudio/fish-speech}}
}

License

This model and its associated code are released under the BY-CC-NC-SA-4.0 license, allowing for non-commercial use with appropriate attribution.

From the published model card. Full card on the HuggingFace links in the sidebar.

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.

Using it via the API

Call it like any OpenAI endpoint

Once AxForge deploys fish-agent for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (fish-agent 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="fish-agent" -F file=@audio.mp3

Create an account — your API key is available in the console. 5M tokens/month currently included with every new account at launch.

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