I've seen references to merging models together to be able to generate new kinds of imagery or styles, how does that work? I think you use Dreambooth to make specialized models, and I think I got an idea about how that basically assigns a name to a vector in the latent space that represents the thing you want to generate new imagery of, but can you generate multiple models and blend them together?
Edit: Looks like AUTOMATIC1111 can merge three checkpoints. I still don't know how it works technically, but I guess that's how it's done?