OpenAI rolls out GPT-5.3 Instant to ChatGPT, aiming for smoother conversations, reduced refusals, better web-sourced answers, ...
Agora's Conversational AI Engine offers key enhancements to the Realtime API for more natural communication and interaction. This milestone builds on Agora's partnership with OpenAI, as the Realtime ...
Nearly a year after the developer preview was introduced, OpenAI released the GA version (General Availability) of the Realtime API in August 2025. The Realtime API is a multimodal interface that ...
A high-performance variant, GPT-5.4 Pro, is meant for complex tasks.