I had an actual question, so I thought I'd Leverage The Power Of AI. It gave a clear answer (not the one I'd guess!), referring to a study. I asked for a citation, it duly gave me one.

Of course, the citation was bogus. I point that out, it apologizes and gives me the "correct" one. Nope! And we go 'round again!

It's stunningly shameless in the specificity of its frauds. And it goes for plausibility! The issue numbers, page numbers, dates are consistent. The articles just do not exist there.