Model release: Gemini 3.8 & Gemini 3.8 Flash TTS

Model release ● Confirmed 74% confidence first seen 23 September 2026, 15:25

Type: Model release
Status: Confirmed
First seen: 23 September 2026, 15:25
Latest source: 24 September 2026, 16:20
Sources: 9

Gemini 3.8 Gemini 3.8 Flash TTS Gemini 3.8 Flash-Lite TTS Gemini 3.8 Live Gemini 3.8 Live with Live Avatar Gemini 3.8 TTS Playground Gemini Enterprise Google gemini-3.8-flash-lite-tts gemini-3.8-flash-tts voice library AI Voices endpoint Claude 4.5 Opus GPT-6 Astra Gemini Gemini API Gemini Audio Gemini Enterprise Gemini Notebook Google AI Studio Google LLC Google Vids Hume AI Hume AI Voice Design Benchmark Hume AI’s Voice Design Benchmark Live Avatar OpenAI SiliconANGLE The New Stack

Source coverage

23 Sep, 12:11 Model release: Google & Gemini 3.8 Product Hunt social 23 Sep, 15:25 Model release: Google AI Studio & Gemini API Google official 23 Sep, 17:12 Model release: Google & gemini-3.8-flash-tts Simon Willison’s Weblog industry analysis 23 Sep, 20:20 Model release: Google & Gemini 3.8 Flash TTS MarkTechPost 24 Sep, 00:22 Model release: Google & Gemini 3.8 Flash TTS SiliconANGLE independent 24 Sep, 09:30 Model release: Google & Gemini 3.8 Flash TTS Google newsletter 24 Sep, 13:20 Model release: Google & OpenAI The New Stack 24 Sep, 15:59 Model release: Google & Gemini 3.8 Live The Verge independent 24 Sep, 16:20 Model release: Gemini 3.8 Live with Live Avatar & Gemini Enterprise Google official