---
license: apache-2.0
---


<p align="center">
    <img src="https://cdn-uploads.huggingface.co/production/uploads/63993d721fad4d6eb265d999/UXleJWJExX2WlBizxzYxn.png" width="250"/>
</p>


# Open-Sora STDiT-v3 Weights

This repository stores the weights of the STDiT3 released by the Open-Sora team. You can visit our project at:

- [GitHub](https://github.com/hpcaitech/Open-Sora)
- [Gallery](https://hpcaitech.github.io/Open-Sora/)
- [Gradio Demo](https://huggingface.co/spaces/hpcai-tech/open-sora)

The weights are released together with Open-Sora v1.2.

We recommend you to use this weights in the [Open-Sora codebase]((https://github.com/hpcaitech/Open-Sora)). If you want to use STDiT in your own project, you may use the following sample code.

1. Install `opensora`

```bash
pip install git+https://github.com/hpcaitech/Open-Sora.git
```

2. Use `STDiT3` in your own code

```python
from opensora.models.stdit.stdit3 import STDiT3
stdit = STDiT3.from_pretrained("hpcai-tech/OpenSora-STDiT-v3")
```