LLMs are better at LaTeX than humans. ChatGPT often writes LaTeX responses.

Yeah, it's honestly one of the things they're best at!

I've been working on implementing some E&M simulations with Claude Code and it's so-so on the C++ and TERRIBLE at the actual math (multiplying a couple 6x6 matrix differential operators is beyond it).

But I can dash off some notes and tell Claude to TeXify and the output is great.