# \[0.47.5\]The UI is very slow so that I can not work with it! **URL:** \ **Category:** Bug Reports\ **Created:** [March 15, 2025, 11:12pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743 "2025-03-15T23:12:30Z")\ **Posts on this page:** 13\ **Page:** 1
**Author:** ![zhaoxi2000](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/zhaoxi2000/32/19921_2.png) [@zhaoxi2000](https://forum.cursor.com/u/zhaoxi2000)\ **Post date:** [March 15, 2025, 11:12pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/1 "2025-03-15T23:12:30Z")
Version: 0.47.5 VSCode Version: 1.96.2 Commit: 53d6da1322f934a1058e7569ee0847b24879d180 Date: 2025-03-14T21:40:35.200Z Electron: 32.2.6 Chromium: 128.0.6613.186 Node.js: 20.18.1 V8: 12.8.374.38-electron.0 OS: Darwin x64 21.6.0 `Tool call timed out after 5000ms` is always! ![screenshot-20250316-071205](https://us1.discourse-cdn.com/cursor1/original/3X/d/2/d23c8e764db5c23bbb732a84b1385f782b5f92dd.png) ---
**Author:** ![CPR03](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/cpr03/32/36574_2.png) [@CPR03](https://forum.cursor.com/u/CPR03)\ **Post date:** [March 16, 2025, 12:54am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/2 "2025-03-16T00:54:18Z")
Same issue here. The chat pane is also buggy. Sometimes you can’t type or erase anything in it. ---
**Author:** ![chelebyy](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/chelebyy/32/36728_2.png) [@chelebyy](https://forum.cursor.com/u/chelebyy)\ **Post date:** [March 16, 2025, 1:10am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/3 "2025-03-16T01:10:16Z")
same issue ---
**Author:** ![mpstaton](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/mpstaton/32/27545_2.png) [@mpstaton](https://forum.cursor.com/u/mpstaton)\ **Post date:** [March 16, 2025, 3:26am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/4 "2025-03-16T03:26:24Z")
I have the latest update as of March 15, 2025. I’m on a Macbook Pro with an M4. It is slow as ■■■■ and crashes often. It’s not just slow waiting for the Anthropic API, I can tell the difference between waiting for the API response and Cursor itself being buggy. They need to take some of those fabulous engineers and put them on memory management. Don’t know if they need to switch to Rust or Elixir or something. But man it’s painful. It’s to the point where I have my Mac on Cursor and I go over to to my Linux machine to use Pear (also buggy) but if I switch back and forth I don’t sit there waiting. Also, Cursor team if you’re reading this, a potentially easier fix that might reduce the suffering is if when using two panes one pane is considered in Cursor and dealing with composer and chat, and the other Pane is outside of those processes. Right now I can’t even write code while I’m waiting for Cursor to do it’s thing. I just have to bite my nails or switch machines. ---
**Author:** ![zhaoxi2000](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/zhaoxi2000/32/19921_2.png) [@zhaoxi2000](https://forum.cursor.com/u/zhaoxi2000)\ **Post date:** [March 16, 2025, 7:13am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/5 "2025-03-16T07:13:38Z")
Is it hiring the very low point devloper on UI? ---
**Author:** ![zhaoxi2000](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/zhaoxi2000/32/19921_2.png) [@zhaoxi2000](https://forum.cursor.com/u/zhaoxi2000)\ **Post date:** [March 16, 2025, 7:23am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/6 "2025-03-16T07:23:31Z")
It is very terrible! ---
**Author:** ![deanrie](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/deanrie/32/1263_2.png) [@deanrie](https://forum.cursor.com/u/deanrie)\ **Post date:** [March 16, 2025, 9:01am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/7 "2025-03-16T09:01:22Z")
I think this issue is related to a large amount of chat history in your project. You can try renaming your project and opening it. If that helps, then the cause is clear. If your chat history is important to you, you can try exporting it using this extension: > **[SpecStory (Cursor Extension) - Visual Studio Marketplace](https://marketplace.visualstudio.com/items?itemName=SpecStory.specstory-vscode)** > > Extension for Visual Studio Code - (Cursor Extension) Capture, search and learn from every AI coding journey ---
**Author:** ![juanj](https://avatars.discourse-cdn.com/v4/letter/j/f14d63/32.png) [@juanj](https://forum.cursor.com/u/juanj)\ **Post date:** [March 26, 2025, 8:43pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/8 "2025-03-26T20:43:48Z")
Version: 0.47.8 VSCode Version: 1.96.2 Commit: 82ef0f61c01d079d1b7e5ab04d88499d5af500e0 Date: 2025-03-18T06:55:51.040Z Electron: 32.2.6 Chromium: 128.0.6613.186 Node.js: 20.18.1 V8: 12.8.374.38-electron.0 OS: Darwin arm64 24.3.0 I also have mac M4 and the bluetooth mouse is hanging a lot, I thought the issue was the mouse, I change it and same problem, if I use the mac trackpad works fine, so is the bluetooth, I will try to delete some chat history, but this should be fixed I think ---
**Author:** ![salmanfarisvp](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/salmanfarisvp/32/39728_2.png) [@salmanfarisvp](https://forum.cursor.com/u/salmanfarisvp)\ **Post date:** [March 27, 2025, 9:27am UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/9 "2025-03-27T09:27:37Z")
> [@deanrie](#): > > I think this issue is related to your project’s large chat history. I have the same issue even with a a new project without a chat history. Now, downgraded to 0.45.17. ---
**Author:** ![halfnet](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/halfnet/32/46057_2.png) [@halfnet](https://forum.cursor.com/u/halfnet)\ **Post date:** [April 21, 2025, 4:33pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/10 "2025-04-21T16:33:30Z")
how do you downgrade to a previous version of cursor? I have the latest version and it is now getting laggy. ---
**Author:** ![zhaoxi2000](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/zhaoxi2000/32/19921_2.png) [@zhaoxi2000](https://forum.cursor.com/u/zhaoxi2000)\ **Post date:** [April 22, 2025, 12:02pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/11 "2025-04-22T12:02:54Z")
At Mar 16, the version is new. ---
**Author:** ![salmanfarisvp](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/salmanfarisvp/32/39728_2.png) [@salmanfarisvp](https://forum.cursor.com/u/salmanfarisvp)\ **Post date:** [April 23, 2025, 2:13pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/12 "2025-04-23T14:13:38Z")
You can visit the [All downloads page](https://www.cursor.com/downloads) and choose the version. ---
**Author:** ![system](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/system/32/99069_2.png) [@system](https://forum.cursor.com/u/system)\ **Post date:** [May 23, 2025, 2:14pm UTC](https://forum.cursor.com/t/0-47-5-the-ui-is-very-slow-so-that-i-can-not-work-with-it/64743/13 "2025-05-23T14:14:29Z")
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