Grok bot eating over 1GB of RAM on Window

Grok bot basically starts a separate full blown browser (chromium) for a simple chat app, but over 1GB of RAM for a chat bot is not normal to say the least.

Hi there!

We detected that this may be a bug report, so we’ve moved your post to the Bug Reports category.

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Where does the bug appear (feature/product)?

  • Editor, Tab & Chat (autocomplete, Composer, in-editor agent)
  • Terminal & commands
  • Models, pricing & API keys (availability, Auto/Max, BYOK/Bedrock)
  • MCP & tools
  • Cloud Agents & Automations (cursor.com/agents, scheduled/event)
  • BugBot & Code Review
  • Cursor CLI
  • Cursor Mobile
  • Remote (SSH / Dev Containers / WSL)
  • Account, billing & login
  • Something else…

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Expected Behavior
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Operating System

  • Windows 10/11
  • MacOS
  • Linux

Version Information

  • For Cursor IDE: Menu → About Cursor → Copy
  • For Cursor CLI: Run agent about in your terminal
IDE:
Version: 2.xx.x
VSCode Version: 1.105.1
Commit: ......

CLI:
CLI Version 2026.01.17-d239e66

For AI issues: which model did you use?
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Request ID: f9a7046a-279b-47e5-ab48-6e8dc12daba1
For Background Agent issues, also post the ID: bc-…


Additional Information
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Does this stop you from using Cursor?

  • Yes - Cursor is unusable
  • Sometimes - I can sometimes use Cursor
  • No - Cursor works, but with this issue

The more details you provide, the easier it is for us to reproduce and fix the issue. Thanks!

Hey @TByte007, thanks for flagging this. Grok Bot runs on a browser engine, so Task Manager shows it as a group of processes, and the live view of your Bot’s computer is usually the biggest chunk. 1GB+ is still more than we’d like for a chat-only session, and trimming that footprint is something we’re looking at.

To tell if this is just the baseline or something that keeps climbing: does the total keep growing the longer it’s open, or settle? A Task Manager screenshot (Grok Bot group expanded) and your version (Settings → About) would help us dig in.

I close it after I use it. So basically it’s fresh :

It’s version 0.47.0