Pinned Messages or Notes in ChatGPT Conversations

First of all, I’m sorry if I posted this in the wrong category — I couldn’t find a better place to ask this question.

I’d love to see a feature that allows users to pin important messages or notes within a ChatGPT conversation.

When working on long-term projects, learning complex topics, or collaborating with ChatGPT over multiple sessions, there are often key messages I want to refer back to — for example:

  • the main goal or task of the conversation;
  • a list of action points or to-dos;
  • useful links or commands;
  • reminders or agreed decisions.

Right now, I either have to scroll through long conversations or copy those messages to an external note-taking app. It would be much more efficient and user-friendly if we could pin few messages at the top of the chat, or have a dedicated area (like a sidebar or sticky note section) to keep them visible and easily accessible.

This would be a small UX improvement with a big impact — especially for users who treat ChatGPT as a project assistant, tutor, or coding partner.

P.S. I’ve seen a few similar requests before, but haven’t seen any official response.
Could the developers please comment on this idea?
Even a short answer like “We’re planning this”, “Not planned because…” or “Great idea — we’ll consider it” would be appreciated.