Translated data: OpenDiT is a high-performance system designed for DiT (Diffusion Transformer) models, significantly enhancing training and inference efficiency through kernel optimization, the adoption of a hybrid parallel approach, and the introduction of technologies like FastSeq. Users can easily generate text-to-image and text-to-video content without delving into the intricacies of distributed training implementation. The advent of OpenDiT has streamlined the training and inference processes for DiT applications, simplifying user operations.