Gemini 3.1 Flash TTS: the next generation of expressive AI speech

Gemini 3.1 Flash Live: Making audio AI more natural and reliable

Our latest voice model has improved precision and lower latency to make voice interactions more fluid, natural and precise.

Advanced audio dialog and generation with Gemini 2.5

Gemini 2. 5 has new capabilities in AI-powered audio dialog and generation.

Fluid, natural voice translation with Gemini 3.5 Live Translate

Gemini 3. 5 Live Translate brings near real-time, natural speech translation to Google AI Studio, Google Translate and Google Meet.

Improved Gemini audio models for powerful voice experiences

Introducing GPT-Live

A new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice.

CoCoEmo: Composable and Controllable Human-Like Emotional TTS via Activation Steering

arXiv:2602. 03420v2 Announce Type: replace-cross Abstract: Emotional expression in human speech is nuanced and compositional, often involving multiple, sometimes conflicting, affective cues that may diverge from linguistic content.

Whisper-GPT -- Continuous Discrete Hybrid Representation Language Models For Speech And Music

arXiv:2412. 11449v2 Announce Type: replace-cross Abstract: We propose WHISPER-GPT: A generative large language model (LLM) for speech and music that allows us to work with continuous audio representations and discrete tokens simultaneously as part of a single architecture.

Introducing next-generation audio models in the API

For the first time, developers can also instruct the text-to-speech model to speak in a specific way—for example, “talk like a sympathetic customer service agent”—unlocking a new level of customization for voice agents.

Advancing voice intelligence with new models in the API

Explore new realtime voice models in the OpenAI API that can reason, translate, and transcribe speech, enabling more natural and intelligent voice experiences.

What the Waveform Knows: Transparent-first Speech and Audio Intelligence with Caption Studio

arXiv:2607. 18704v1 Announce Type: cross Abstract: Caption Studio is a transparency-first speech and audio intelligence platform that transforms spoken audio and video into structured, searchable content through automated transcription, speaker diarization, speech analytics, signal-level audio analysis, and subtitle generation.

Gemini 2.5: Our most intelligent models are getting even better

Gemini 2. 5 Pro continues to be loved by developers as the best model for coding, and 2.

Our vision for building a universal AI assistant

We’re extending Gemini to become a world model that can make plans and imagine new experiences by simulating aspects of the world.