SIMBA 3 is Speechify's text to speech model. A large-scale text-to-speech model from Speechify in the SIMBA series, optimized for natural, expressive speech synthesis across diverse voices and content types.
Specifications
Canonical IDspeechify-simba-3
TypeText to Speech
StatusActive
CreatorSpeechifySpeechify
Input ModalitiesText
Output ModalitiesAudio
Benchmarks
Elo Rating
1129
#103

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
SIMBA 3Current
SIMBA 1.6Available
SIMBA 1.0Available

Model IDs