Downgrade on Opus?

I start to work today and found that opus 4.5 is really bad, im working with opus 4.5 on vs code when i run off of credits i move to cursor and i found that opus works really bad, i ask for a single update on the UI and this create a huge change in vs code with copilot opus 4.5 is much more slower and works much better, on cursor feels like a huge downgrade on opus or if was mapped to haiku idk, i start two times new chat but its similar for example with gemini i dont need to ask to use shadcn or tailwinds this always use that because all project use that and the design system are coherent but with opus now ignore all and create a completely new component
also opus now open much fewer files than before or even copilot

Version: 2.2.43
VSCode Version: 1.105.1
Commit: 32cfbe848b35d9eb320980195985450f244b3030
Date: 2025-12-19T06:06:44.644Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Linux x64 6.8.0-90-generic