Gemini 3.1 Flash TTS Preview
Model ID
- Price per 1M characters
- $20.00 / 1M audio tokens
- Audio tokens
- Languages
- Not stated
- Not listed
- Voices
- Not stated
- Not listed
- Voice cloning
- —
- Released
- Feb 26, 2026
Where to run it
1 offering · prices as listed| Meter | Tier | Price |
|---|---|---|
| Input | Text tokens | $1.00 / 1M tokens |
| Text tokensBatch | $0.50 / 1M tokens | |
| Output | Audio tokens | $20.00 / 1M tokens |
| Audio tokensBatch | $10.00 / 1M tokens | |
Changes
All changes →No changes recorded yet.
Cited scores
From third-party leaderboards, not measured by usNo cited leaderboard covers speech synthesis yet. We will cite one when its license allows.