Comment by rfgplk

> With generated code, the directory structure, interface design and general state management is usually a haphazard mess. Even with the best frontier models. But what really gets me is the model often tries to make assumptions for me that I didn't specify in the prompt.

As always it's a usage problem, specifically you aren't pre-feeding it a large enough sample of reference code that it can use for context. I have a custom functional DSL that I prefeed the BNF + about few thousand lines of code and it has no problem writing it, in almost the same style as the reference. Literally point your model to a reference repo as say "read this entire repo and replicate the codestyle + directory structure exactly".