Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
Not sure what is going on but having massive issues with longer responses when not using Auto and selecting a premium model.
Responses seem choppy and will start reasoning at random and then looping the same response over and over or the response will just be cut off, sometimes with a agent looping error.
Starting new conversation or selecting another premium model does not help, still charging me for usage for the failed requests.
Thought it might be temporary but has been happening for about an hour now, restarting cursor also does not help, only switching to auto mode, which seems to severely limit response lengths.
Steps to Reproduce
Not sure
Expected Behavior
Responses to complete normally.
Operating System
Linux
Version Information
Version: 3.8.11
VS Code Extension API: 1.105.1
Commit: e56ad3440df06d22ca7501e65fd518e905486ef0
Date: 2026-06-18T01:40:18.333Z
Layout: editor
Build Type: Stable
Release Track: Default
Electron: 40.10.3
Chromium: 144.0.7559.236
Node.js: 24.15.0
V8: 14.4.258.32-electron.0
xterm.js: 6.1.0-beta.256
OS: Linux x64 6.17.0-35-generic
For AI issues: which model did you use?
Seems to be any premium model.
Does this stop you from using Cursor
Sometimes - I can sometimes use Cursor