Agent is very slow these days

Describe the Bug

I am noticing all models are taking too long to think and edit, most of the times they just get stuck on applying the code change and the request is wasted also

Mostly happening with Claude 4 and o3

Steps to Reproduce

Use agent

Expected Behavior

Used to be faster and didn’t get stuck

Screenshots / Screen Recordings

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.2.202507090619-nightly (system setup)
VSCode Version: 1.99.3
Commit: b9c0b96d3e6f94d7c67af94f80b3fe926b554e29
Date: 2025-07-09T06:58:24.342Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100

Does this stop you from using Cursor

Yes - Cursor is unusable

1 Like

Same

Click on the file fixed it here