The Realtime API is fast.
— Romain Huet (@romainhuet) 28 avril 2026
This demo by @jxnlco is running at real speed! No computer use, just realtime speech + function calling.
The model is listening, deciding when to call functions to update state, and yes, it doesn’t always have to talk back! https://t.co/2cK4jzI7rI
The Realtime API is fast. This demo by @jxnlco is running at real speed! No computer use, just realtime speech + function calling. The model is listening, deciding when to call functions to update state, and yes, it doesn’t always have to talk back!