Intuitively, it seems like you could provide much more context and better output as a result. Even better would be if you could fine-tune LLMs on a per-language basis and ship them alongside typical editor tooling.
A problem I see w/ these AI tools is that they work much better with old, popular languages, and I worry that this will grow as a significant factor when choosing a language. Anecdotally, I see far better results when using TypeScript than Gleam, for example.
It would be very cool to be able to install a Gleam-specific model that could be fed data from the LSP and compiler, and wouldn't constantly hallucinate invalid syntax. I also wonder if, with additional context & fine-tuning, you could make these models smaller and more feasible to run locally on modest hardware.