Model releaseModerate global significanceConfirmed confidence
OpenAI releases GPT-Realtime-1.5
OpenAI makes GPT-Realtime-1.5 available through the Realtime API for real-time voice agents and customer support.
What happened
Event details
GPT-Realtime-1.5 is OpenAI's real-time audio model. OpenAI's model documentation lists a 32,000-token context window, a 4,096-token maximum output and function calling support.
Assessment
Why it matters
A published model record with a documented capability or availability change.
59/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.
Availability
Access notes
Available through the Realtime API.