OpenAI GPT-Live: full-duplex voice model
OpenAI's GPT-Live-1 and GPT-Live-1 mini are full-duplex voice models that can listen and speak at once, delegate to GPT-5.5, and ship as the new ChatGPT default from 2026-07-08.
OpenAI's GPT-Live-1 and GPT-Live-1 mini are full-duplex voice models that can listen and speak at once, delegate to GPT-5.5, and ship as the new ChatGPT default from 2026-07-08.