OpenAI is utilizing WebRTC for its Realtime API, with significant contributions from Sean DuBois, the founder of Pion. In a detailed Q&A session, Sean discusses the rapid implementation process at OpenAI, different WebRTC implementations, audio optimization, and the challenges of scaling the API. He also touches on topics like Media over QUIC, SIP integration, and the future of WebRTC in embedded devices. Sean shares insights into his work on Pion and projects like OBS WebRTC support, emphasizing the importance of open source contributions.
Table of contents
IntroductionThe WebRTC job at OpenAIDifferent WebRTC ImplementationsChatGPT Voice & LiveKitInitial Design ConsiderationsImplementation DetailsWebRTC in ChatGPT OperatorWhat’s New in Pion?OBS & WHIP with SimulcastAudience QuestionsReaching Sean and More infoClosing Thoughts136 Impressions