---
title: "Gemini 3.1 Flash TTS is our most expressive speech generation model to date. [excited] Watch this de..."
source_name: "Google AI Developers(@googleaidevs)"
original_url: "https://x.com/googleaidevs/status/2047342792192532739"
canonical_url: "https://www.traeai.com/articles/0b66c1ec-a636-4cc8-9256-2f6ae34b39c9"
content_type: "tweet"
language: "中文"
score: 5
tags: []
published_at: "2026-04-23T15:52:14+00:00"
created_at: "2026-04-23T23:21:36.226259+00:00"
---

# Gemini 3.1 Flash TTS is our most expressive speech generation model to date. [excited] Watch this de...

Canonical URL: https://www.traeai.com/articles/0b66c1ec-a636-4cc8-9256-2f6ae34b39c9
Original source: https://x.com/googleaidevs/status/2047342792192532739

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Title: Google AI Developers on X: "Gemini 3.1 Flash TTS is our most expressive speech generation model to date. [excited] Watch this demo from @thorwebdev ⬇️ https://t.co/vhAqjhp6AS" / X

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Gemini 3.1 Flash TTS is our most expressive speech generation model to date. [excited] Watch this demo from

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[3:52 PM · Apr 23, 2026](https://x.com/googleaidevs/status/2047342792192532739)

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