That’s strange. I have some very large .NET repos (450k lines, well over 100 files) that I indexed and was able to query with @Codebase just yesterday (10/19/2024).
My version info is: Version: 0.42.2
VSCode Version: 1.93.1
Commit: c499aee5f16e67815c7dc795ff338dc8ab3e07f0
Date: 2024-10-12T05:39:54.471Z
Electron: 30.4.0
Chromium: 124.0.6367.243
Node.js: 20.15.1
V8: 12.4.254.20-electron.0
I’ve been using the Sonnet 3.5 model.
Perhaps create a brand new test branch and add 10-15 new files and paste some code in them then index and query it.