Tagging and searchable tags in chat history

Hi team,

I’d love to see a feature added that allows users to tag their chats and then search by tag or chat title/header. As someone who uses ChatGPT across a wide range of topics—tech projects, personal notes, reading logs, planning, etc.—it can get tricky to find older conversations.

Here’s what I think would be really helpful:

  • Custom Tags: Let users add their own tags to chats (e.g. #docker, #travel, #book-notes).
  • Search by Tag or Title: Improve the chat search function to filter or sort results based on those tags or titles.
  • Optional Smart Tag Suggestions: Maybe even suggest tags based on the chat content, like some note-taking apps do.

This would make ChatGPT much more powerful as a personal assistant and knowledge repository.

Thanks for all your amazing work!