Gpt Live

Facts

Release: game · 2026-08-10 · 2026-08-10
Noted: GPT-Live powers ChatGPT Voice, with a future API planned. · 2026-08-10

Structured graph also available as JSON at /public/entities/gpt-live. CC BY 4.0.

All coverage

Sep 11

OpenAI Opens GPT-Live-1 Voice Model to Its API

OpenAI announced an API for GPT-Live-1 on September 10, 2026. The voice model runs full-duplex, speaking while it listens, and can hand reasoning and tool calls to backend text models such as GPT-6 Astra or to third-party models. Developers set tone, speaking speed, and conversation style through system prompts. OpenAI claims a 30 percent gain over GPT-Realtime-2.1 on Full Duplex Bench.

Aug 10

OpenAI Explains How GPT-Live Cuts Voice AI Response Latency

OpenAI detailed the realtime system behind GPT-Live, its voice AI for natural conversation. The system uses full-duplex communication, offloads complex tasks to other models, and a new protocol called WARP that reduces network round trips from six to one. GPT-Live powers ChatGPT Voice, with a future API planned.