ChatGPT Dreaming V3: Enhanced Memory for Plus & Pro Users

OpenAI is rolling out a new memory system for ChatGPT called Dreaming, starting with Plus and Pro users in the United States. This update significantly improves how ChatGPT remembers context, user preferences, and updates its memories over time. Free and Go users will also gain access in the coming weeks. This is the third major version of ChatGPT's memory feature. The original system in April 2024 required explicit instructions to remember. The first Dreaming version, introduced in April 2025, automatically synthesized memories. The latest, Dreaming V3, is more capable and efficient. Factual recall has improved from 41.5% to 82.8% with V3. Preference adherence jumped from 31.4% to 71.3%, and staying current with updated memories increased from 9.4% to 75.1%. Users can now view and manage stored memories on a new summary page, adding or correcting details, and can also delete individual memories or disable the feature entirely. This means ChatGPT will become much better at understanding and remembering your unique needs.