There's a section for LLMs, but most major concepts are covered down to linear algebra and some hardware (skimmed through this). Are you looking for anything in particular?
Maybe some acknowledgement that machine learning theory and techniques exist for some reason other than making crude simulacra of human cognition. The hype train has plowed through everything including common sense, apparently.
I mean, it covers stats and maths, and then seems to jump right into transformers and neural networks more generally.