That's only relevant to ads. Hopefully no one is putting AI models in adverts.
I'm afraid that will happen soon
How is an ad defined? In the case of mining i.e. they probably don't explicitly define it as an ad, no? Also I guess using clients' computing power for AI is as valuable as mining Monero.
If used in a third party context, sure.
If the user interacts with the frame it should go well.