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Gemini 3.1 Flash TTS Preview
google/gemini-3.1-flash-tts-preview
Google / Gemini
Low-latency speech generation with steerable prompts and expressive audio tags
Released
2026-04-15
Context window
8.2K
Max output
16K
Weights
Closed
Modalities
TextInputAudioOutput
Capabilities
Temperature
Providers
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