Interesting, how do I get a try? I feel weird entering my OpenAI key on a third party site.

Understandable, unfortunately I haven't found a better method than BYOK for a free app. If you'd like to try it, you can generate a new key, test it for 10 minutes, and then delete it. Alternatively, you can watch a video of the generation process: https://old.reddit.com/r/StableDiffusion/comments/1qsuu58/ex...