Cursor agents just stopped working completely across all models

Bug Reports
1

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

About five minutes ago, Cursor Agent chat just stopped working for me entirely. Pressing the send button doesn’t do anything. Tried restarting Cursor, changing models - nothing fixed it. It is just me?

Steps to Reproduce

Send a message the Cursor agent chat window.

Expected Behavior

It should do what you told it to do.

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.7.54 (Universal)
VSCode Version: 1.99.3
Commit: 5c17eb2968a37f66bc6662f48d6356a100b67be0
Date: 2025-10-21T19:07:38.476Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Darwin arm64 25.0.0

For AI issues: which model did you use?

Sonnet 4.5.

Does this stop you from using Cursor

Yes - Cursor is unusable

2

Hey, we are working through an incident right now, but the team is actively working on getting things back up and running - bear with us :folded_hands:

You can follow along here:

1 Like
4

The incident is now resolved, and Cursor should be working again as normal!
Sorry for any inconvenience caused from this.

1 Like
5

I have same issue on windows 11 yet!
On Agent mode stopped working and freeze cursor !