There used to be an icon to expand/collapse the Chat panel, but I can no longer find it.
I frequently need to toggle the Chat panel because it sometimes takes up too much window space. I’d prefer to do this via a visible UI control rather than relying on the keyboard shortcut (Ctrl + Alt + B) every time.
Hey, this isn’t a bug. The icon was intentionally removed in v2.3 in the Agent layout in favor of configurable layouts.
Here’s how to close the Chat panel now:
Quick options:
Shortcut Ctrl+Alt+B toggles the chat panel
Switch to the Editor layout Ctrl+E. The button is there, so you can close it with one click
Alternative:
Click the gear icon (top right). Pick a layout you want, or set up a custom one for your workflow
I get that a shortcut isn’t a replacement for the familiar button. If you want to leave feedback about this change, the team is collecting all UI comments here: [Megathread] Cursor layout and UI feedback (already 290+ comments, so the team will definitely see it).