LLMs aren’t just limited to language generation. What started with language has become the burgeoning field of generative AI. They can, simply as a side effect of their training, write music, invent games, play chess, and solve high-level mathematics problems. New tools create extraordinary images from brief word descriptions, images so real and convincing it almost defies belief. A fully open-source model called Stable Diffusion lets anyone produce bespoke and ultrarealistic images, for free, on a laptop. The same will soon be possible for audio clips and even video generation.