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Google DeepMind·· 2026-04-16SelectedAI score60

Gemini 3.1 Flash TTS: the next generation of expressive AI speech

Gemini 3.1 Flash TTS: the next generation of expressive AI speech

AI introduction

Google DeepMind released the text-to-speech model Gemini 3.1 Flash TTS, which scores an Elo of 1,211 on the Artificial Analysis TTS leaderboard and supports 70+ languages and native multi-speaker dialogue.

Why it matters

The official post introduces audio tags and AI Studio scene control among other new capabilities, showing readers how expressive control of TTS speech works in practice.

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Source: Google DeepMind · deepmind.google

#模型发布#语音#Google