Here is how to manage archived chats in chatgpt
- First click on your profile section in the bottom left corner of the sidebar
- Next click on "Settings" option in the expanded user menu
- Click on "Data controls" option in the settings sidebar menu
- Click on "Manage" button next to "Archived chats" in the Data controls section
- From here you will see a list of all your archived chats
- To delete an archived chat, click the "Trash" icon next to it
- To restore a chat, click the "Unarchive" icon
