I like this channel. Can't tell if it is AI.
To tell if it is AI, you need another AI to attempt to separate each instrument into its own track. If it separates, it is real, if not, it is bot music.
Frankly, I think it is a condemnation of Jazz as being choc-full of cliches. That said it makes for good background noise and the limited variation keeps it from intruding too much.