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S1 (Free)

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Speech generation model for controllable voice, narration, and audio delivery

Specification

most-agreed values

Context
0
Max output
0
Released
2025-10-20
Knowledge cutoff
Retires
Open weights
no
Input
text
Output
audio

Available from 1 host

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
vercel · fish-audio00