Hey, thanks for the feature request.
Right now this is a real limitation: VS Code language packs only translate the editor chrome menus and panels inherited from VS Code, but Cursor-native surfaces like Settings, Account, Agent/Chat windows, buttons, and native flows do not have a localization layer yet. That’s why you’re seeing the mixed UI you described.
Full native UI localization including pt-BR is something users have been asking for across different languages, and we’re tracking that demand. I can’t share a specific timeline yet.
To make sure your voice is counted, I’d recommend supporting this thread, which we use as the main one for native UI localization: Please Add Chinese Support for the Agents Window. The request there is language-agnostic, so pt-BR fits there too.