Stupid question, but are there models worth using that specialize in a particular programming language? For instance, I'd love to be able to run a local model on my GPU that is specific to C/C++ or Python. If such a thing exists, is it worth it vs one of the cloud-based frontier models?

I'm guessing that a model which only covers a single language might be more compact and efficient vs a model trained across many languages and non-programming data.