GPT-Live can listen while it speaks.
To make that feel natural at ChatGPT scale, we rebuilt the voice stack from client to model.
This new architecture keeps audio flowing continuously, so deeper reasoning and tool use don't interrupt the conversation.
We've raised $700M at a $21B valuation from Jane Street, Kleiner Perkins, Sequoia, A16Z, Peter Thiel, BCV, and Blackstone.
We're also excited to share that we've shipped our first rack to Jane Street.
One other WebRTC thing we did for GPT-Live: we worked with @_pion to build a production-quality Opus decoder in Go, and are now using it in our systems. It supports the full Opus bitstream, has performance close to the C version, and is much more secure!
If you're interested in using WARP (faster startup for WebRTC) in your web app, most of the benefits are available today. Chrome supports DTLS 1.3, and you can enable SNAP (SCTP speedup) via an origin trial.