[Zardoz84]

They are not similar. A LLM is a complex statistical machine. A brain is a highly complex neural network. A brain, is more similar the perceptron of some AMD CPUs that to a LLM.

[PaulDavisThe1st]

I would recommend investigating how contemporary LLMs actually work.

Possibly start with something like: https://transformer-circuits.pub/2025/attribution-graphs/bio...