UI Bug: Missing split-screen layout (Chat & Preview) on desktop view

Hello.

Recently, the AI Studio UI forced my desktop screen into a mobile-like responsive layout. Instead of having the classic split-screen view (Chat on the left side, Preview/Code on the right side), I am completely forced to switch between “Chat” and “Preview” tabs at the bottom of the screen.

My browser window is fully maximized on a standard monitor, but there is no toggle button to restore the classic multi-pane view. This behavior completely breaks the development workflow because I cannot see the chat instructions and the live web preview at the same time.

Please bring back the manual toggle for Split View / Desktop layout or fix the responsive breakpoints for desktop users.

Thanks!

Hello @bearbro ,

The UI looks correct on our end. Could you please send a screenshot of what you are seeing? This will help us better understand the issue.