← kwindla hultman kramer

This is truly impressive connection setup latency for a WebRTC stack!

March 20, 2025

This is truly impressive connection setup latency for a WebRTC stack! https://t.co/FIkavOYFJm

Justin Uberti@juberti

Our team (mostly @_pion) reworked session startup for the OpenAI Realtime API over WebRTC ( Here in Seattle, I'm frequently seeing sessions go live in < 600 ms (<400 ms with a prefetched token). Still a lot more that can be sped up here, stay tuned!

Image from @juberti's post