Is it years old? One place has a bunch of drawers and the drawers are labelled Dall-e, MidJourney, and Stable Diffusion. That seems pretty recent to me.

That's what the "ever expanding" part refers to. It's an old project that's periodically being updated.

At least 2 years old -- there's a Changes dropdown, with the oldest entry being a Half Life 1 tentacle form March 2021 (that changes menu doesn't show everything either)