From the course: Stable Diffusion: Tips, Tricks, and Techniques

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Writing prompts for series 2 models

Writing prompts for series 2 models

- [Instructor] In Stable Diffusion terms, a model is simply the set of trained data that serves as the basis for all imaging. As I mentioned earlier Stable Diffusion models fall into two categories, version 1.X models and version 2.X models. When you train a new model for stable diffusion you use an existing model as the basis for the one you're training. If you find a new model to download, something we will look at later, you should see a listing for what source model, or in this case base model, that this model was generated from. And this will usually be 1.4, 1.5 or 2.1. Everything that we have looked at so far, in terms of prompt writing, applies to any model that was based on the original 1.4 or 1.5 version. Version 2.1 has important improvements over version 2.0, so most people who want to make a version derived from the 2.0 series use the 2.1 model as a source. Now when I say a version 2.0 model what I really…

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