Stable Diffusion is Midjourney’s great rival in AI image generators, mainly because it allows anyone to use it on their PC and power it with all kinds of external components. Months ago, its developers released Stable Diffusion 3, and now they’re introducing a new compact version called Stable Diffusion Medium. But there’s a problem: It creates monsters. What happened? Although its developers released Stable Diffusion 3 on February 22, and the public API has been available since April 17, they’v...