This project aims to create a simple and scalable repo, to reproduce Sora (OpenAI, but we prefer to call it "ClosedAI" ) and build knowledge about Video-VQVAE (VideoGPT) + DiT at scale. However, since we have limited resources, we deeply wish all open-source community can contribute to this project. Pull requests are welcome!!! 本项目希望通过开源社区的力量复现Sora,由北大-兔展AIGC联合实验室共同发起,当前我们资源有限仅搭建了基础架构,无法进行完整训练,希望通