Can no longer pin agents

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

Can no longer pin agents

Steps to Reproduce

Open a new agent, click on the three dots, click on Pin

Expected Behavior

The agent should appear in the Pinned section

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 2.3.34
VSCode Version: 1.105.1
Commit: 643ba67cd252e2888e296dd0cf34a0c5d7625b90
Date: 2026-01-10T21:17:10.428Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin arm64 25.2.0

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey, thanks for the report.

Can you try these steps:

  1. Restart Cursor
  2. Open a different project/workspace and try pinning there
  3. Open DevTools (Help > Toggle Developer Tools), try clicking Pin again, and send any console errors here

Also, it’d help to know if pin worked for you before, or if this is your first time trying it.

A similar report came up about a month ago Can't PIN the chat, but without more info it’s hard to tell what exactly is breaking.

Thanks!

  1. Done
  2. Pinning works as expected in a new random workspace after opening cursor with “cursor .”
  3. In the workspace of the screenshot, the issue persists after restarting cursor. Nothing shows in the console. But one more thing I realized: it’s actually not that I can’t pin at all, it’s that actually I can’t pin more than 2 agents somehow. I can unpin both, pin any new 2 ones, but I can’t have 3 pinned. No console message on any of these pin/unpin interactions
3 Likes

Same issue +1 (kind of make it hard to create many threads, which is an advantage of cursor vs CC)

(would be interesting to know if broken for everyone or if it is a special case bug)

1 Like

I got exactly error here. It’s not a big deal but pretty annoying! Because I don’t want to bear of fear of forgetting an agent somewhere.

Also by the way, why don’t we have “folder” in the agent panel??? Then we can organize sub-agents within the same folder of agents!

Same bug reported in: Can't PIN the chat - #3

I see the issue is clearer now. You can pin agents, but only up to 2. That’s an interesting find.

A couple questions to help diagnose:

  1. How many chats do you have in this workspace in total? Maybe it’s related to the overall count.
  2. If you delete a few old chats, does the limit of 2 still stay?

@Romain_Rigaux @Zhenghao_Peng, is it also exactly 2 max for you, or a different number?

  1. I can only pin 3 chats.
  2. I have many chats. I tried deleted some “archived” chats, it doesn’t help.
  3. still stay.
1 Like

glad to see you guy making changes everyday! however this issue was not fixed …

Now I can only pinned one chat for this project…

A common things I found is that, if a pinned chat is “dead”, and I removed it from “pinned”, then the total number of “pinned” chats will -1.

By saying “dead”, I mean, for very long context, esp the case where the context window get exploded once and ‘context summarized’, a chat will be “dead”: you will never able to finish a continuing chat, it will always get “CANCELLED” signal, you can’t make new conversation, and it’s even extremly slow to type in or even let the GUI display the chat.

this is a big issue for me too. I keep pinned conversation for all open prs, experiments, ongoing conversation. one-offs i dont. i also try (unreliably) to archive old conversation. I hope this gets resolved.

2 Likes

@Will_Law @Romain_Rigaux @Pierre_Amelot

hey guys I find the issue.

if we archive a “pinned” chat, then the total number of pinned chat allowed -1.

if we “unpin” an archived chat, then I can pin new chat.

So this might be a weird bug from cursor side but I can workaround it.

you can just right click all achieved chats and unpin will show up if it’s a pinned chat

2 Likes

Nice, I reseted my workspace so can not test quickly, but next time I will check those Archived

@Zhenghao_Peng That fixed it for me, nice bug hunting there!!

Thanks a lot @Zhenghao_Peng for investigating this.

I can confirm that in Cursor, you can have a maximum of 10 pinned chats in a workspace. This should exclude archived pinned chats, but due to a bug… it’s not. A fix has already been merged for an upcoming release.

that’s true very clever