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Gemini 3.1 Flash TTS Preview
Low-latency speech generation with steerable prompts and expressive audio tags
Available Providers (1)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Google | gemini-3.1-flash-tts-preview | $1/MTok | $20/MTok | 8.2K | 16.4K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output