How OpenAI rebuilt its WebRTC stack to power real-time Voice AI with low latency, global scale, and seamless conversational turn-taking.
OpenAI's WebRTC Problem - Media over QUIC
Media over QUIC: There are ways to do voice AI without being traumatized by WebRTC.
Simon Willison on Twitter / X
I think it's non-obvious to many people that the OpenAI voice mode runs on a much older, much weaker model - it feels like the AI that you can talk to should be the smartest AI but it really isn't https://t.co/bZ0Qqx9Sa9— Simon Willison (@simonw) April 10, 2026
Realtime and audio | OpenAI API
Learn which realtime and audio guide to use for each speech application.
OpenAI partners with Cerebras
OpenAI partners with Cerebras to add 750MW of high-speed AI compute, reducing inference latency and making ChatGPT faster for real-time AI workloads.
OpenAI.fm
An interactive demo for developers to try the latest text-to-speech model in the OpenAI API
Building Effective Voice Agents — Toki Sherbakov + Anoop Kotha, OpenAI
Pipecat Cloud: Enterprise Voice Agents Built On Open Source - Kwindla Hultman Kramer, Daily
Latency optimization | OpenAI API
Improve latency across a wide variety of LLM-related use cases.
DeepL AI Platform: Translation, Voice & API
Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API.
OpenAI is about to launch its new AI web browser, ChatGPT Atlas
It’s time for the AI browser wars
GPT-Live System Card - OpenAI Deployment Safety Hub
GPT-Live-1 and GPT-Live-1 mini are a new generation of voice models designed to make conversations with AI feel more natural and intelligent.
ChatGPT Voice can keep talking while it works - Sensemaker
OpenAI’s GPT-Live splits live conversation from slower search, reasoning, and agent work in the background.
Serving Voice AI at $1/hr: Open-source, LoRAs, Latency, Load Balancing - Neil Dwyer, Gabber
OpenAI News
Stay up to speed on the rapid advancement of AI technology and the benefits it offers to humanity.
What makes a great ChatGPT app | OpenAI Developers
How to build capabilities that make conversations better.
Our approach to advertising and expanding access to ChatGPT
OpenAI plans to test advertising in the U.S. for ChatGPT’s free and Go tiers to expand affordable access to AI worldwide, while protecting privacy, trust, and answer quality.
