by Stability AI· Released July 2022
Stable Diffusion XL (SDXL) is a state-of-the-art text-to-image generation model that produces high-resolution, photorealistic images with improved composition and detail compared to its predecessor. It uses a larger UNet backbone and a two-stage pipeline (base + refiner) for enhanced image quality. SDXL is the flagship image model in Stability AI's lineup, offering superior prompt adherence and aesthetic quality.
Input cost
Free (open source)
Output cost
Free (open source)
Context window
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Max output
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Modalities
Parameters
2.6B (base) + 6.6B (refiner) = 9.2B total
License
CreativeML Open RAIL-M
High-quality, photorealistic image generation from detailed text prompts.
