Describe the Bug
When stopping and editing a chat message in the agent mode, the additional information I added does not appear to be saved and passed to the agent when I click for it to start again.
When the agent finishes, I can tell that my edited information has been taking into context but it doesn’t show in the resulting chat box.
Steps to Reproduce
Start an agent chat with Claude 4
Once it starts responding and making code edits, stop the chat
Go back to the chat box and add more information to your message
Run the chat
See that the new info isn’t shown
Expected Behavior
The new information added should be used as the new chat box content
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.3.4
VSCode Version: 1.99.3
Commit: bfb7c44bcb74430be0a6dd5edf885489879f2a20
Date: 2025-07-29T03:47:28.903Z (1 day ago)
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.5.0
Does this stop you from using Cursor
No - Cursor works, but with this issue