[vrighter]

No LLMs cannot be compilers.

As for the argument that modern compilers also have nondeterminism in places is still comparing apples to oranges.

LLM's indeterminism means it can always choose from the entire token space. Including junk.

A compiler's nondeterminism is to, possibly randomly, choose from one of a set of VALID solutions. Whatever the nondeterministic outcome is, you are guaranteed a valid solution.