Where does the bug appear (feature/product)? Cursor IDE Describe the Bug When I open the Cursor window maximized, regardless of whether I am working on a complex project or just a single HTML page, I press $Ctrl+I$ to open the AI chat dialog and input any command, whether simple or complex.If I swi…

Fixed by GPU Driver Update Environment: OS: Windows (win32-x64) Hardware: AMD 780M Integrated Graphics Cursor Version: 2.2.43 Issue Description: I was encountering multiple errors including AI connection failures (“unauthenticated”, “invalid_argument”) and UI rendering issues. The logs …

Same issue here with MacOS Tahoe 26.1 and cursor 2.2.20 Hangs several times, usually when a new file has been edited/created with code added or changed. The chat itself hangs when this file edition is finished. The changes are cached and not yet applied, no action can be done and you must stop the …

The same here, experience frequent freeze and stuck today. It went where before. Please fix asap, I don’t want to restart the editor all the time.

Hey, thanks for the report. I’ll pass it to the team.

For me, it was caused by having set workbench.editor.showTabs = single Cursor please fix. Cursor Freezes When `workbench.editor.showTabs` is Set to `"single"` with Agent View Active opened 07:48PM - 10 Dec 25 UTC (UTC) …

When will you fix this bug??? I have to close the cursor process hundreds of times a day, which is incredibly frustrating and severely impacts my productivity.

I uninstalled and reinstalled Cursor, but the issue persists. The app freezes if I switch windows before the AI finishes its response.

The Cursor editor completely freezes after the AI finishes its response if I switch focus to another application on a second screen while the AI is generating the output

Support Bug Reports

Aether_Sun (Aether Sun) December 15, 2025, 7:53am 2

Topic		Replies	Views
Cursor not responding on Agent mode Bug Reports	6	694	November 19, 2025
Crashing continuously for 30 hours straight Bug Reports	3	108	November 18, 2025
Cursor freezes on final “Review Changes” step in Agent Mode Bug Reports	22	1012	February 11, 2026
Cursor freezes after AI-edit tool call — resolved by removing ‘showTabs: single’ Bug Reports	3	81	February 11, 2026
Cursor freezes after AI-edit tool call — resolved by removing 'showTabs: single' Bug Reports	10	1035	February 11, 2026

The Cursor editor completely freezes after the AI finishes its response if I switch focus to another application on a second screen while the AI is generating the output

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