S2.1 Pro (Free)
s2-1-pro-free
Speech generation model for controllable voice, narration, and audio delivery
Specification
most-agreed values
Context
0
Max output
0
Released
2026-07-28
Knowledge cutoff
—
Retires
—
Open weights
no
Input
text
Output
audio
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| vercel · fish-audio | — | — | — | — | 0 | 0 | — |