OpenAI Introduces GPT-Realtime Speech Generation Model, Makes Realtime API Generally Available

Aug 29, 2025 - 09:00
OpenAI Introduces GPT-Realtime Speech Generation Model, Makes Realtime API Generally Available
OpenAI, on Thursday, announced a new artificial intelligence (AI) speech generation model dubbed GPT-Realtime. This is an enterprise-focused model that is capable of native audio generation with low latency, enabling two-way real-time voice conversations. The San Francisco-based AI firm said that compared to its existing voice models, the Realtime model offers higher quality output.