There are various different vegan philosophies, some basically won’t consume anything that had anything they view as animal exploitation anywhere in the process
For example, to some of the more extreme forms of veganism, if your vegetables, grains, or other plant-based foodstuffs were hauled in a cart by a horse, or if you used an ox to pull a plow in the fields while it was growing, they wouldn’t consider that to be vegan.
Some also object to honey for similar reasons.
Many, probably most, vegans don’t go quite that far, but they’re definitely out there, and everyone draws the line at a different place.
In general, I have no problem with AI in and of itself.
I just don’t trust any human person or organization to make one, and do it safely or use it responsibly.