Gemini 3.1 Flash TTS Preview
Low-latency speech generation with steerable prompts and expressive audio tags
google/gemini-3.1-flash-tts-preview
Context
8.2K
Output
16.4K
Released
2026-04-15
Knowledge cutoff
2025-01
Types
InputText
OutputAudio
Reasoning
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Tool use
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Structured output
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Attachments
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Open weights
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Provider pricing
No providers currently list this model.
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