OpenAI Realtime API logo

OpenAI Realtime API

OpenAI · Audio & voice
Speech-to-speech models for low-latency voice agents, plus Whisper and TTS.

OpenAI's Realtime API runs speech-to-speech conversations with tool calling and SIP phone support; Whisper and gpt-4o-transcribe handle transcription.

What worked, what broke

No reviews yet. The first one from a member who actually runs OpenAI Realtime API is worth more than any vendor page.
Sign in to review OpenAI Realtime API. Reviews earn 10 points.

Who uses OpenAI Realtime API

No member has OpenAI Realtime API in their stack yet. Add it to yours and you'll be the person others ask about it.

What builders say

Post about it
No posts about OpenAI Realtime API yet
Be the first: what did you build with it, and what broke?
Write the first post
Audio & voice