Model reference · open weights
fish-speech-1.5 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
| Maker | fishaudio |
|---|---|
| Type | Audio & music |
| Task | Text→speech |
| Released | 2024-11-24 |
| Popularity | 4k downloads / month |
| Licence | Commercial licence needed |
About
Fish Speech V1.5 is a leading text-to-speech (TTS) model trained on more than 1 million hours of audio data in multiple languages.
Supported languages:
Please refer to Fish Speech Github for more info. Demo available at Fish Audio.
If you found this repository useful, please consider citing this work:
@misc{fish-speech-v1.4,
title={Fish-Speech: Leveraging Large Language Models for Advanced Multilingual Text-to-Speech Synthesis},
author={Shijia Liao and Yuxuan Wang and Tianyu Li and Yifan Cheng and Ruoyi Zhang and Rongzhi Zhou and Yijin Xing},
year={2024},
eprint={2411.01156},
archivePrefix={arXiv},
primaryClass={cs.SD},
url={https://arxiv.org/abs/2411.01156},
}
This model is permissively licensed under the CC-BY-NC-SA-4.0 license.
From the published model card. Full card on the HuggingFace links in the sidebar.
How it works
Using it via the API
Once AxForge deploys fish-speech-1-5 for you, it answers on the OpenAI-compatible API — the same base URL and keys as every other model. (fish-speech-1-5 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-speech-1-5" -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.