ChatGPT Memory feature is live: more personalized conversations that understand you better—and are more controllable

The core change of the ChatGPT Memory feature is that conversations no longer have to start from scratch every time: based on what you authorize, it will remember your preferences and key information and automatically apply them in future chats. At the same time, the ChatGPT Memory feature adds clearer toggles and management entry points, preventing “being remembered” from becoming a burden.

What exactly does ChatGPT Memory remember—and what doesn’t it remember?

The ChatGPT Memory feature mainly targets long-term, stable information, such as your writing style, commonly used language, work background, or fixed formatting requirements. You can also directly tell it things like “Please remember I like using bullet lists” or “In the future, give the conclusion first”—these are more likely to become reusable memories. Relatively sensitive information (such as health-related details) typically won’t be proactively remembered unless you explicitly ask.

How to turn ChatGPT Memory on or off—and temporarily bypass it

If you want the ChatGPT Memory feature to take effect, you can enable “Saved memories” in the personalization-related options in Settings, and enable the ability to reference “Chat history” as needed. Conversely, you can turn off any part of the ChatGPT Memory feature at any time so it no longer references past conversations. For situations where you only want a one-off chat with no trace left behind, using “Temporary chat” is cleaner.

The right way to manage memory: view, delete, make it forget

The ChatGPT Memory feature lets you ask at any time: “What information have you remembered about me?” The system will also prompt “Memory updated” when memories are updated and provide an entry point to the management page. When you need to delete, it’s recommended to go to “Manage memories” to remove items one by one, or clear all memories at once. Note: deleting chat history is not the same as deleting memory; if you want the ChatGPT Memory feature to truly forget, you need to do it in memory management.

Privacy and data control: use it comfortably and with peace of mind

Before enabling the ChatGPT Memory feature, think through which information is worth reusing long-term and which should stay only within the current conversation. You can also adjust in data control settings whether your content is used for model improvement to reduce unnecessary concerns. Treat the ChatGPT Memory feature as an “editable preference profile”: remember when needed, delete when not—this is the most reliable way to use it.