Version 1.2024.332 (1733200494)
When putting the macOS app in fullscreen it shows up the search bar behind the sidebar and new chat buttons. macOS Sequoia
I also experienced this issue and it seems like version 1.2024.339 somewhat addressed it.
When the app goes into fullscreen, the issue shows up but if you select another chat session on the sidebar the search bar magically shifts down and no longer overlaps the other icons.
Yes you are right. When switching chats it now fixes itself. It is still broken after initially putting the app in fullscreen.