OpenAI details GPT-Live: full-duplex voice AI that drops turn detection
OpenAI has published a technical deep dive into GPT-Live, its third-generation voice AI system, revealing an architecture that eliminates the turn detector from the audio path entirely. The system is full-duplex, meaning it can listen and speak simultaneously, removing the bottleneck that made previous voice assistants feel either interruptive or sluggish. The engineering post, written by Justin Uberti and Zahan Malkani, traces the evolution from cascaded speech-to-text-to-speech pipelines thro







