GoogleBalancedfree tier
Gemini 3.8 Flash TTS
API id: gemini-3.8-flash-tts
Our 3.8 Flash Text-to-Speech audio model engineered for studio-grade voice fidelity, expressive acting, and long-form stability.
- Input / output price
- $0.50 / $9
- per 1M tokens · standard
Where it's used
Rank among current models on each use case's benchmark
All prices
Read from Google's pricing page
| Tier | Input | Cached input | Output |
|---|---|---|---|
| Standard | $0.50 | — | $9 |
| Batch | $0.25 | — | $4.50 |
| Flex | $0.25 | — | $4.50 |
| Priority | $0.90 | — | $16.20 |
- input: $0.50 (text) through December 31, 2026. · $1.00 (text) starting January 1, 2027.
- output: $9.00 (audio) through December 31, 2026. · $18.00 (audio) starting January 1, 2027. · Equivalent to $0.00225 per 10s audio* through December 31, 2026. · Equivalent to $0.0045 per 10s audio* starting January 1, 2027.