Model information
Released
2026-04-15
Context window
8.2K
Max output
16K
Weights
Closed
Modalities
Input
Text
Output
Audio
Identity
- Version
- gemini-3.1-flash-tts-preview
- Knowledge cutoff
- 2025-01
- Aliases
- Gemini 3.1 Flash TTS Preview
Capabilities
Temperature
Official price
input $1/M · output $20/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| gemini-3.1-flash-tts-preview | google_generate_content | 8.2K | 16K | ReasoningTemperature | - | input $1/M · output $20/M | Yes |