Stable Diffusion XL 1.0 is an advanced AI text-to-image generation model with more accurate colors, higher contrast, and finer details, suitable for developers and customers. The model, featuring a 3.5B parameter base model and a 6.6B parameter model combined pipeline, can quickly generate images of various aspect ratios at 1 megapixel resolution. Stable Diffusion XL 1.0 is accessible via API on Amazon Bedrock and can also be used on Stability AI's Github page, Clipdrop, and DreamStudio application.