How to Manage ChatGPT Memory and Control What It Remembers

Memory lets ChatGPT carry useful facts about you across chats, like your name, your job, or that you prefer answers in metric units. It is convenient, but you should know exactly what is stored and how to control it. This guide covers viewing, editing, and clearing memory, plus how to steer it on the fly.

What you need

• A ChatGPT account
• Access to Settings (the gear icon or your profile menu)
• Two minutes to review what is stored

Step 1: Find the memory settings

Open Settings, then Personalization. You will see a Memory section with a toggle for Reference saved memories and a button to manage them.

Step 2: Review and delete individual memories

Click Manage memories to see the list of facts ChatGPT has saved. Each row is one memory. Delete the trash icon next to anything wrong or outdated. This is the fastest way to fix a memory that is leading to bad answers.

Step 3: Add or remove memories from a chat

You do not have to use the settings page. Inside any chat you can tell ChatGPT what to remember or forget in plain language, and it will update memory and confirm.

Step 4: Use a temporary chat when you want no memory

For a one-off conversation you do not want stored or referenced, start a Temporary Chat from the model picker at the top. It ignores existing memories and saves nothing new, which is useful for sensitive or throwaway questions.

Result

You can now see precisely what ChatGPT knows about you, correct or wipe it in seconds, and switch memory off entirely for chats where you want a clean slate.