> seems to be hostile to any AI generated code at all for now.
Because the majority of vibe-coded apps are low effort.
Native, especially on Windows and macOS, have been the domain of proprietary apps there's not much code outside of tutorials online to train a model on outside of official documentation.
I made a couple of small menu bar utilities for mac using Gemini, and it was OK at best. Kept wanting to use deprecated APIs, but with a lot of handholding I got them to work.
Would be neat to see Apple put out their own model specifically for Swift/SwiftUI