OpenAI Ships 'Dreaming' — A New ChatGPT Memory System for Persistent Context

OpenAI Blog·high signal

OpenAI introduced 'Dreaming,' a new memory architecture for ChatGPT designed to better retain user preferences and keep context fresh and relevant across conversations. The release continues the industry pivot toward stateful, long-lived agent memory rather than per-session context windows — a direct competitive answer to memory features shipping across the assistant landscape.