Maybe you want to buy some art. Maybe you saw some art but can't remember where it came from. Maybe you have a specific feeling and you'd like to see some art to go along with it. Maybe there's a comic with some joke that you want to find and share.

Basically, it fulfills the same role as a search engine.

The reason I propose it for art is because most people may have trouble describing art, and most art isn't indexed by its contents. An LLM can help with both of these problems.

It could be useful in other domains, too, but the required information isn't as readily available. I'll give two contrasting examples:

1. You saw some web comic. You don't know the artist. You know the plot. You have some idea of the style. You might query like "web comic about a dad joke, colorful, cartoony art style, one character has a red shirt, the other character has a blue shirt." All of this information is inside the comic image and could be discerned by an LLM.
2. You went to some restaurant a couple years ago. It was a pizza place. The interior was small. The owner was a little gruff. It had a big red logo. It was on the corner near the sushi place. The tables inside have white table cloths. Not all of that information is available online, so an LLM would have no way to index it.

I imagine at least some people would find it useful. I don't know if it could be profitable with ads, but... I just like having thoughts like these. Have the knowledge but not the time, energy, or money to build something like this :/