diffusers/docs/source/en/api/models/cogvideox_transformer3d.md

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# CogVideoXTransformer3DModel

A Diffusion Transformer model for 3D data from [CogVideoX](https://github.com/THUDM/CogVideo) was introduced in [CogVideoX: Text-to-Video Diffusion Models with An Expert Transformer](https://github.com/THUDM/CogVideo/blob/main/resources/CogVideoX.pdf) by Tsinghua University & ZhipuAI.

The model can be loaded with the following code snippet.

```python
from diffusers import CogVideoXTransformer3DModel

vae = CogVideoXTransformer3DModel.from_pretrained("THUDM/CogVideoX-2b", subfolder="transformer", torch_dtype=torch.float16).to("cuda")
```

## CogVideoXTransformer3DModel

[[autodoc]] CogVideoXTransformer3DModel

## Transformer2DModelOutput

[[autodoc]] models.modeling_outputs.Transformer2DModelOutput