Fish Speech 1.5


Fish Speech 1.5 is Fish Audio's text to speech model. A multilingual text-to-speech model from Fish Audio capable of high-quality voice synthesis and cloning.
Spec
Canonical IDfish-audio-fish-speech-1-5
TypeText to Speech
StatusActive
CreatorFish Audio
Input ModalitiesText
Output ModalitiesAudio
Elo Rating
1031
#176

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Speech 2.8 HDAvailable
Speech 2.8 TurboAvailable
Speech 2.6 HD$0.000$0.000Available
Speech 2.6 Turbo$0.000$0.000Available
Speech-02-HD$0.000$0.000Available
Speech-02-Turbo$0.000$0.000Available
Fish Speech 1.5Current

Model IDs