OpenAI's new ChatGPT memory system switches to automatic detailing and double storage for Plus and Pro users

OpenAI is rolling out a new ChatGPT memory system that automatically tracks important details; Plus and Pro users in the United States will receive it today with twice the memory. An iOS and Android app update is required, and the previous "saved memories" experience can be switched back on in settings; the rollout is planned to expand to more features and countries.