Hey, this looks related to a wider performance issue on Windows after updating to 2.6. The team already knows about it and is collecting info in this thread: Execrable performance on windowsOS since today’s update.
So far, users have found a couple of workarounds:
- Hide the chat panel
Ctrl+Alt+B. A few users confirmed the lag goes away. - Close any agent chats that include file changes or diffs. They seem to be the main trigger for the memory leak.
If that doesn’t help, can you share:
- Is your chat panel open when you type the commit message?
- Roughly how much RAM is Cursor using in Task Manager?
Let me know how it goes.