The mechanical alien model from Steven Spielberg’s 1982 classic E.T. the Extra-Terrestrial could fetch as much as $3 million when it goes up for auction in December, according to Julien’s Auctions.

How large is a large language model? Think about it this way. In the center of San Francisco there’s a hill called Twin Peaks from which you can view nearly the entire city. Picture all of it—every ...