Are you saying that "Artificial Intelligence" is just not properly named for now.we.currently use it? Feels like at least the distinction of qualifying it with the term, "LLM" is popular.
Yes, but a computer is just a paperweight without its software. Also, increasingly the hardware is being specifically designed and optimized for that non-deterministic software. The experience of using computers is changing and we’re still in the early days of that shift.
Of course there’s still plenty of deterministic software you can run… for now.
I can almost guarantee that all of AI runs on deterministic hardware and software. AI is just (near?) the top of the stack. There is no reason, and probably never will be to have a purely heuristic computer. Deterministic systems are way simpler and cheaper to handle very routine well defined tasks. Even AI authors code behind the scenes to process data files deterministically.