OpenAI Rolls Out 'Dreaming' Memory System for ChatGPT, Giving Users Smarter, Always-Updated Context
Summary
OpenAI is rolling out a powerful new 'Dreaming' memory system for ChatGPT that automatically synthesizes and updates user context in the background, giving Plus and Pro subscribers smarter, always-current conversations — with Free users set to gain access in the coming weeks.
Key Points
- OpenAI is rolling out a significantly improved memory system called 'Dreaming' for ChatGPT, now available to Plus and Pro users in the US, with Free and Go users to follow in coming weeks.
- The new dreaming-based system automatically synthesizes and updates memories in the background using chat history, allowing ChatGPT to carry forward context, follow user preferences, and keep information current as time passes — replacing older saved memories that frequently became stale or irrelevant.
- Recent compute efficiency improvements reduced the cost of serving dreaming to Free users by approximately 5x, making it practical to scale the feature across hundreds of millions of users while also increasing memory capacity for paid subscribers.