Skywork-OR1

by Skywork

About the model:

Reasoning model by Skywork.

Model type:

Text

Model performance class:

Full

Link to the model:

https://huggingface.co/Skywork/Skywork-OR1-32B

Base models:

DeepSeek-R1-Distill-Qwen-32B

End model:

Skywork-OR1-32B

End model license:

Unknown (Apache-2.0?)

About the organisation:

Skywork, a company creating an AI assistant.

Link to the organisation:

https://skywork.ai/

Model release date:

May 2025

Availability

Base Model Data

Pretraining data not specified or documented.

End User Model Data

Finetuning dataset published on HuggingFace.

https://huggingface.co/datasets/Skywork/Skywork-OR1-RL-Data

Base Model Weights

Weights made available through HuggingFace.

https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-32B

End User Model Weights

Weights made available through HuggingFace.

https://huggingface.co/Skywork/Skywork-OR1-32B

Training Code

Repo containing training code available on GitHub.

https://github.com/SkyworkAI/Skywork-OR1

Documentation

Code Documentation

Repo well-documented

https://github.com/SkyworkAI/Skywork-OR1

Hardware Architecture

Training script provided on GitHub.

https://github.com/SkyworkAI/Skywork-OR1/blob/main/or1_scripts/train/32b_32k.sh

Preprint

Preprint published on arXiv.

https://arxiv.org/abs/2505.22312

Paper

No peer-reviewed paper found.

Modelcard

Model card contains requisite information

https://arxiv.org/abs/2505.22312

Datasheet

Datasheet contains data sourcing info.

https://huggingface.co/datasets/Skywork/Skywork-OR1-RL-Data

Access

Licenses

License not specified. Training code released under Apache-2.0.

https://huggingface.co/Skywork/Skywork-OR1-32B

Is this information not up to date?

Contribute here ->

Supported by the Centre for Language Studies and the Dutch Research Council. Website design & development © 2024 by BSTN. This version of the index generated 09 April 2026, website content last updated 11 March 2026.