Full-Duplex
Seamless continuity in real-time voice conversations by delegating tasks that require complex reasoning or retrieval/search to a frontier model (e.g., GPT-5.5) running in the background.
Introducing GPT-Live
A new generation of voice models for natural human-AI interaction, now powering ChatGPT Voice.
https://openai.com/index/introducing-gpt-live/

system card
GPT-Live System Card - OpenAI Deployment Safety Hub
GPT-Live-1 and GPT-Live-1 mini are a new generation of voice models designed to make conversations with AI feel more natural and intelligent.
https://deploymentsafety.openai.com/gpt-live

How we built a realtime system for responsive voice AI in six months
GPT-Live enables continuous voice interaction with AI, using a turnless speech model and low-latency architecture for faster, more natural conversations.
https://openai.com/index/continuous-voice-interaction-with-gpt-live/


Seonglae Cho