Edify Image is an image generation model launched by NVIDIA that can produce realistic images with pixel-level accuracy. This model utilizes a cascaded pixel space diffusion process and is trained through a novel Laplacian diffusion method that attenuates image signals at different rates across frequency bands. Edify Image supports various applications, including text-to-image synthesis, 4K upscaling, ControlNets, 360° HDR panoramic image generation, and customized fine-tuning. It represents the latest advancements in image generation technology, offering broad applications and significant commercial value.