We recommend you to use this weights in the Open-Sora codebase.
📰 News
- [2024.06.17] 🔥 We released Open-Sora 1.2, which includes 3D-VAE, rectified flow, and score condition. [blog]
- [2024.03.18] 🔥 We release Open-Sora 1.0, a fully open-source project for video generation. Open-Sora 1.0 supports a full pipeline of video data preprocessing, training with ColossalAI acceleration, inference, and more. Our provided checkpoints can produce 2s 512x512 videos with only 3 days training. [blog]
- [2024.03.04] Open-Sora provides training with 46% cost reduction. [blog]
Open-Sora: Democratizing Efficient Video Production for All
We present Open-Sora, an initiative dedicated to efficiently produce high-quality video and make the model, tools and contents accessible to all. By embracing open-source principles, Open-Sora not only democratizes access to advanced video generation techniques, but also offers a streamlined and user-friendly platform that simplifies the complexities of video production. With Open-Sora, we aim to inspire innovation, creativity, and inclusivity in the realm of content creation.
Open-Sora is still at an early stage and under active development.
More details can be founded at Open-Sora GitHub.