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| # CosmosTransformer3DModel | |
| A Diffusion Transformer model for 3D video-like data was introduced in [Cosmos World Foundation Model Platform for Physical AI](https://huggingface.co/papers/2501.03575) by NVIDIA. | |
| The model can be loaded with the following code snippet. | |
| ```python | |
| from diffusers import CosmosTransformer3DModel | |
| transformer = CosmosTransformer3DModel.from_pretrained("nvidia/Cosmos-1.0-Diffusion-7B-Text2World", subfolder="transformer", torch_dtype=torch.bfloat16) | |
| ``` | |
| ## CosmosTransformer3DModel | |
| [[autodoc]] CosmosTransformer3DModel | |
| ## Transformer2DModelOutput | |
| [[autodoc]] models.modeling_outputs.Transformer2DModelOutput | |