Available Models
Currently available models:- Fish Audio S1 (Recommended) - Latest generation with best performance
Deprecated Models
- speech-1.6 - Fish Speech v1.6 will be deprecated on February, 28th, 2026
- speech-1.5 - Fish Speech v1.5 will be deprecated on February, 28th, 2026
We strongly recommend using Fish Audio S1 for all new projects to access the latest capabilities and performance improvements.