Open-Sora

by HPC-AI

About the model:

Open reproduction of Sora.

Model type:

Video

Model performance class:

Limited

Link to the model:

https://huggingface.co/hpcai-tech/Open-Sora-v2

Base models:

(undefined)

End model:

Open-Sora

End model license:

Apache-2.0

About the organisation:

Company developing a deep learning platform.

Link to the organisation:

https://company.hpc-ai.com/

Model release date:

March 2024

Availability

Base Model Data

datasets listed in paper but not made available

End User Model Data

datasets listed in paper but not made available

Base Model Weights

https://huggingface.co/hpcai-tech/Open-Sora-v2

End User Model Weights

https://huggingface.co/hpcai-tech/Open-Sora-v2

Training Code

https://github.com/hpcaitech/Open-Sora

Documentation

Code Documentation

https://github.com/hpcaitech/Open-Sora

Hardware Architecture

https://github.com/hpcaitech/Open-Sora

Preprint

Preprints published on arXiv.

https://arxiv.org/pdf/2503.09642 https://arxiv.org/abs/2412.20404

Paper

No peer-reviewed paper found. Related workshop at NeurIPS 2024.

https://neurips.cc/Expo/Conferences/2024/workshop/100674

Modelcard

lack of detail

https://huggingface.co/hpcai-tech/Open-Sora-v2

Datasheet

Access

Package

ComfyUI workflow for model available, only supports Linux.

https://github.com/chaojie/ComfyUI-Open-Sora

API and Meta Prompts

Licenses

weights and code as apache 2

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