Feature Request: Lockable Project Thread Order + Adjustable Sidebar

I use ChatGPT Projects for long-term planning and build work. The current automatic ordering makes it hard to find the correct thread because new or recently active threads keep moving.

Please add:

  • Manual drag-and-drop ordering of threads inside Projects

  • Pin/lock placement so threads stay where the user puts them

  • Folders or sections within a Project

  • An adjustable-width left sidebar so full Project and thread names are visible

This is specifically important inside Projects, though wider sidebar controls would help the main chat list too. I lose time repeatedly searching for threads instead of continuing work.

Thank you for adding the adjustable sidebar so quickly. It makes a huge difference for organizing Projects and finding the right threads. I really appreciate it. Really was extremely fast fix. Thanks again