OpenAI Opens GPT-Live-1 Voice API for Real-Time Speech Agents

OpenAI has brought GPT-Live-1 to its API, letting developers build voice agents that can speak and listen simultaneously with ChatGPT-like natural conversation. Developers can freely choose which model to pair it with.

2026-09-13 ~ 2026-09-14 · 2 related posts

• OpenAI brings GPT-Live-1 voice agents to the API with listen-while-speaking capabilities — OpenAIDevs · 2026-09-13
• GPT-Live-1 voice agent API opens up: listen-and-talk in a single model — FinanceYF5 · 2026-09-14