For something as simple as this you could selfhost your own AI on a moderately good computer/laptop, specially if it has a GPU (for speed) and that way you control the environmental cost of it.

I’ve got my own hosted one at a really small scale for tagging bookmarks and I’m pretty happy with it.

Except for the fact that he doesn’t make anything, he pays people who do, then takes the credit for it. Is his way with everything: companies, gaming profiles…