stability-ai/sdxl

SDXL is a text-to-image generative AI model developed by Stability AI that creates beautiful images. It is the successor to Stable Diffusion.

Features:

• Text-to-image generation
• In-painting: Generates images by in-painting parts of an existing image
• Image-to-image generation: Transforms an input image towards a prompt
• Refinement: You can use a separate refiner model to add finer detail to your output

Image-to-image generation:

• Enter a prompt that describes what you want the output image to look like
• Select an input image in the image field
• The prompt_strength field changes how strongly the prompt is applied to the input image

Refinement:

• You can use the refiner in two ways:
• As an ensemble of experts (base_model_refiner option)
• In ensemble of experts mode, the SDXL base model handles the steps at the beginning (high noise), before handing over to the refining model for the final steps (low noise)
• You get a more detailed image from fewer steps
• You can change the point at which that handover happens, we default to 0.8 (80%)
• In this mode you take your final output from SDXL base model and pass it to the refiner
• You can define how many steps the refiner takes