Lean is a lovely language ecosystem, as Tao clearly demonstrates though, LLMs can struggle with it. The language and the tooling is designed heavily around not

Lean is a lovely language ecosystem, as Tao clearly demonstrates though, LLMs can struggle with it. The language and the tooling is designed heavily around not merely text code, but continuous feedback from a specialized shell, though Tao attributes the issue to another condition, that there are two acutely similar versions of the language.