I think that ML stuff has been in place for many Apple apps (like iTunes and Siri), for a lot longer than that. A lot of it is server-based, though. The main t

I think that ML stuff has been in place for many Apple apps (like iTunes and Siri), for a lot longer than that. A lot of it is server-based, though. The main thing about 18, is moving into the hardware, and adding a lot more of it.