OpenAI Launches GPT-Live: Real-Time AI Voice That Actually Feels Human
OpenAI's new GPT-Live uses full-duplex audio — meaning it can listen and speak simultaneously — making AI voice conversations feel far more natural, with filler affirmations like 'mhmm' and the ability to handle interruptions smoothly. For SMBs, this is a direct upgrade path for customer-facing voice bots, internal voice assistants, or hands-free workflows. Behind the scenes it taps GPT-5.5 for complex reasoning, so you get both responsiveness and depth without sacrificing either.