LLMs are statistical models of human writing, they only offer the appearance of intelligence in the same fashion as the Chinese Room thought experiment.
There's nothing "intelligent" in there, just a very large set of instructions for transforming inputs into outputs.
A sufficiently advanced model of the human brain can be "intelligent" in the same way that humans are, but this would not be "artificial" since it would necessarily employ the same "natural" processes as our brains.
Until we have a model of "intelligence" itself, anyone claiming to have "AI" is just trying to sell you something.
Heck, I really like these. Architecturally, they're a clear step forward from previous peer-to-peer networks like Retroshare.