# clm_747927101BEE

subject: Google DeepMind (/record/google-deepmind.md)  
predicate: model_release  
value: Gemini 3.1 Flash TTS  
valid_from: 2026-04-15  
valid_to: null  
published: 2026-04-15  
recorded: 2026-10-29  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> Today, we’re introducing Gemini 3.1 Flash TTS, the latest text-to-speech model that delivers improved controllability, expressivity and quality

What https://deepmind.google/blog/gemini-3-1-flash-tts-the-next-generation-of-expressive-ai-speech/ says, word for word.

## Sources

- https://deepmind.google/blog/gemini-3-1-flash-tts-the-next-generation-of-expressive-ai-speech/ (primary, Google DeepMind, published 2026-04-15)

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