Feature request: Pin/Mark as favorite of a GPT response

Hello,

I have a small feature request. I often ask ChatGPT to produce code, which often results in very long responses from ChatGPT. After doing a few times, a session becomes very very long. I often find myself going back to a specific response that included very important code. If I could somehow pin or mark as favorite those valuable responses, and see the pins at the top of a session, that would save a lot of time.

Hope you like the idea.

Bests
Hakki