> LLMs have no idea they're adopting some behavior
I suspect you're right, but we absolutely do not know this. We have no idea when, why, or how consciousness emerges. We have no reason to think there's something inherently special about the atoms in an animal brain that imbues them with the capability to "produce" consciousness and that the atoms on a silicon wafer are inherently incapable of doing the same thing.
> Just numbers being multiplied and token probabilities being calculated based on the distributions extracted from huge sample corpus.
This is not wildly different from how brains appear to work. Sure we get a gigantic, constant, highly heterogeneous multimodal stream of data inputs from our sensory systems and we get to test theories about our world model via our own actions, but of course, AI companies are all trying to produce analogs for each of these for their models too.