Where does the bug appear (feature/product)?
Cursor IDE
Describe the Bug
Hi, anthropic just released their new model and a more IDE-integrated extension version, but I can’t find it through Cursor’s extension marketplace.
Does anyone know how to fix it?
Steps to Reproduce
Open Cursor → sidebar → extension
Operating System
MacOS
Current Cursor Version (Menu → About Cursor → Copy)
Version: 1.7.17 (Universal)
VSCode Version: 1.99.3
Commit: 34881053400013f38e2354f1479c88c9067039a0
Date: 2025-09-29T03:10:26.099Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Darwin arm64 25.0.0
condor
(Condor (Tee))
2
hi @jianwei0510 which extension are you looking for?
Sonnet 4.5 (the new model) is released already in Cursor and available in Settings > Models.
condor
(Condor (Tee))
4
It seems the version or Claude Code extension has not been updated since Sept 27. so you may want to ask Anhropic to update their extension.
https://marketplace.cursorapi.com/items/?itemName=Anthropic.claude-code
condor
(Condor (Tee))
6
As VSCode doe not allow access to their marketplace on VSCode based IDEs, Anthropic would have to update it on OpenVSX too.
deanrie
(Dean Rie)
7
The update is already available.
