When text has @ somewhere, subsequent @ mention suggestions do not work

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

If prompt has @ anyway like lets say i pasted a npm package name like @azure/ai-form-recognizer. After that anywhere if we use @ we do not get suggestions.

Steps to Reproduce

Type this prompt and try typing @ at the end. Suggestions will not appear. (Type it out, do not paste. For some reason paste works but not typing)

Use @azure/ai-form-recognizer package. implement it in @

Screenshots / Screen Recordings

Operating System

Windows 10/11

Version Information

Version: 2.5.20 (user setup)
VSCode Version: 1.105.1
Commit: 511523af765daeb1fa69500ab0df5b6524424610
Date: 2026-02-19T20:41:31.942Z
Build Type: Stable
Release Track: Default
Electron: 39.4.0
Chromium: 142.0.7444.265
Node.js: 22.22.0
V8: 14.2.231.22-electron.0
OS: Windows_NT x64 10.0.26200

Does this stop you from using Cursor

No - Cursor works, but with this issue

Hey, thanks for the report. I was able to reproduce the issue. If the prompt text already includes a literal @ character, like in @azure/ai-form-recognizer, then later @ mentions stop triggering the dropdown suggestions.

I’ve shared this with the team. As a workaround for now, you can try pasting the package name instead of typing it out, since you mentioned paste works, or type the @ mention first and then add the package name.

Let me know if you notice anything else related.