I mean, it starts with really "no duh" applications, like my media server allowing me to tag 20 selfies I've uploaded, and then use them as a basis for generating AI pics.

But what about a community that has a private relay, where they've pulled in or created a bunch of events related to the same topic, and want to tune or prompt an AI to search through their data set. Where is that AI? Is it an add-on service to the relay, from their hosting service? Or is it self-hosted and the relay operator lets them plug it in? Or they self-host everything? Or can they plug in one from the media service provider, that they've been using to digitalize their document images of old books?