Sending prompt in a stopped chat generates summary?

Describe the Bug

I’ve just upgraded and noticed this weird behavior that I’m not exactly sure how it works but it’s extremely frustrating:

  1. I stop a chat (or it is stopped)
  2. I send new prompt
  3. The new prompt is nowhere to be seen and I get freaking summary of the changes :exploding_head:

EDIT: Added some screenshots in one of my comments below, also have a recording.

Steps to Reproduce

Stop chat
Send prompt

Expected Behavior

Chat is continued with the submited prompt.

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.2.4 (Universal)
VSCode Version: 1.99.3
Commit: a8e95743c5268be73767c46944a71f4465d05c90
Date: 2025-07-10T16:55:16.443Z
Electron: 34.5.1
Chromium: 132.0.6834.210
Node.js: 20.19.0
V8: 13.2.152.41-electron.0
OS: Darwin arm64 24.4.0

Does this stop you from using Cursor

Yes - Cursor is unusable

I cannot resume a stopped chat… WTF?! I see Generating and then nothing - just summary that I didn’t ask for…

It seems I upgraded to beta BUT I had early access DISABLED! Now I see it enabled FFS!

Screenshots are important for such bug reports.

1 Like

I’m not sharing screenshots containing any code information on a public forum, which they would do. What you want to see is actually a video because this issue is weird AF.

What’s happening is this:

At some point in a chat, whenever I send a new propmpt I get a summary - like the new prompt dissappears, I see “Generating” for a brief moment.
BUT, if I press stop during the time I see this “Generating”, Cursor would start processing that prompt.

I have never seen anything like this in Cursor. It’s definitely something introduced in 1.2.x

I managed to capture a video and screenshots:

  1. AI just finished a chat and I input a prompt to continue with something:

  2. Instead of continuing I get a changes summary that I never asked for and have disabled, it will continue giving me this summary and my prompts will be gone:

  1. If I press STOP when I see Generating I can see my prompt again and it continues with it, if I don’t press STOP I get the summary and the new prompt is gone:

I click STOP:

Chat continues like normal:

It seems there it happens persistenly on one of my workspaces only.

Is there some cache I can clear to get rid of this issue? @cursor

Cursor restarts do not help.

Hey, I think the problem might be related to a large chat history if everything is fine in other projects. Try manually deleting most of the history, possibly the oldest chats. You can also try renaming or moving the project. This will also help quickly clear the history.

I only have like 7 chats as I recentely had some issues with dev containers and moved the workspace dirs. This is also something I would want to avoid, it’s very annoying I lose chat history all the time because Cursor has been poorly designed WTR. I’ve got 3 other instances of the same project to develop in parallel. Renaming this one instance would mean I have to rename the other 3 or my tools would break as they rely on project naming consistency.

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