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Build real-time voice applications with Gemini 3.8 Live and 3.5 Transcribe
Google has released new Gemini Audio models, including Gemini 3.8 Live and 3.5 Transcribe, for developers to build real-time voice and transcription applications.
Why it matters
Developers can now create voice agents that process visual data and transcribe speech across dozens of languages with high precision, improving the quality of human-AI interactions.
The big picture
This release expands Google's audio developer suite, complementing the previously released music generation model Lyria 3.5.
The details
Gemini 3.8 Live Extended Thinking ranks first on the Artificial Analysis Speech-to-Speech leaderboard. Gemini 3.5 Transcribe supports custom vocabulary biasing for up to 1,000 terms and can transcribe audio files up to one hour via the Interactions API. Integration partners include Vercel, LangChain, and LiveKit.
What's next
Google expects to release further updates for the Gemini 3.1 Flash TTS speech generation model.
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Key connections
Agora is a partner of Gemini API
Developers can also access the models through Agora... our Live API integration partners
Fishjam is a partner of Gemini API
Developers can also access the models through... Fishjam... our Live API integration partners
LiveKit is a partner of Gemini API
Developers can also access the models through... LiveKit... our Live API integration partners
LangChain is a partner of Gemini API
Developers can also access the models through... LangChain... our Live API integration partners
Pipecat is a partner of Gemini API
Developers can also access the models through... Pipecat... our Live API integration partners
Vercel is a partner of Gemini API
Developers can also access the models through... Vercel... our Live API integration partners
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Vision Agents is a partner of Gemini API
Developers can also access the models through... Vision Agents... our Live API integration partners
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