Gemini 3.8 Flash TTS 与 Flash-Lite TTS 正式可用
原标题:September 22, 2026
AI 摘要
Google 在 Gemini API 发布说明中宣布 Gemini 3.8 Flash TTS 与 Gemini 3.8 Flash-Lite TTS 两款文本转语音模型正式可用(GA),并上线 /v1beta/voices 端点。旗舰版面向工作室级音质、细腻表演、地区口音与长时多轮稳定性;轻量版用于替代 gemini-3.1-flash-tts-preview,服务高吞吐生产与实时语音智能体级联。同时提供文本提示创建持久自定义音色、经同意验证的声音复刻,以及 150+ 预置与自定义音色库。
正文节选
Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA): Released our next-generation text-to-speech (TTS) audio models and the Gemini API Voices endpoint ( /v1beta/voices ): Gemini 3.8 Flash TTS ( gemini-3.8-flash-tts ): Flagship creative TTS model engineered for studio-grade voice fidelity, nuanced acting, regional dialects, and long-form multi-turn stability. Gemini 3.8 Flash-Lite TTS ( gemini-3.8-flash-lite-tts ): Fast, cost-efficient TTS model built to replace gemini-3.1