ChatGPT Voice to Launch Real-Time Model API

gabrielchua · x · 2026-07-09

ChatGPT Voice is powered by gpt-live-1 and gpt-live-1-mini, featuring a continuous-interaction full-duplex architecture. It can also delegate more complex tasks to stronger models like GPT-5.5.

Related event: OpenAI Launches Full-Duplex Voice Model GPT-Live(44 posts)→

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