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Introducing Gemini 3.5 Live Translate

Google Developers (Google I/O) · Jun 09, 2026 · Product Launches

Google launches Gemini 3.5 Live Translate for developers via API, enabling real-time speech-to-speech translation across 70+ languages.

“The model is now available on the Gemini API and in AI Studio.”

Google released Gemini 3.5 Live Translate, a speech-to-speech translation model now available to developers via the Gemini API and AI Studio, supporting 70+ input and output languages with automatic language switching. It powers live dubbing and real-time talk translation, and is rolling out across Google Translate, iOS/Android, and in private preview on Google Meet. This signals Google's push to commoditize real-time multilingual AI as an embeddable developer primitive.

google gemini translation speech-to-speech api google-io

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