DeepSeek R1

by DeepSeek

About the model:

Mixture-of-experts reasoning model.

Model type:

Text

Model performance class:

Latest

Link to the model:

https://huggingface.co/deepseek-ai/DeepSeek-R1-0528

Base models:

DeepSeek-V3-Base

End model:

DeepSeek-R1

End model license:

DeepSeek License Agreement

About the organisation:

DeepSeek (深度求索), founded in 2023, is a Chinese company dedicated to making AGI a reality.

Link to the organisation:

https://www.deepseek.com/

Model release date:

January 2025

Availability

Base Model Data

Pretraining data not specified or documented besides the claim that it amounts to 14.8T tokens in Chinese and English. Proprietary dataset.

End User Model Data

Post-training data not specified or documented. Said to include '1.5M instances'.

Base Model Weights

https://huggingface.co/deepseek-ai/DeepSeek-V3-Base

End User Model Weights

https://huggingface.co/deepseek-ai/DeepSeek-R1

Training Code

Repository does not contain code.

https://github.com/deepseek-ai/DeepSeek-R1

Documentation

Code Documentation

No code, so no documentation.

https://github.com/deepseek-ai/DeepSeek-V3/

Hardware Architecture

Model architecture described in a fair bit of detail in base model technical report.

https://arxiv.org/pdf/2412.19437

Preprint

Paper provides information about techniques used for constructing model, but nothing on pre- or post-training data.

https://arxiv.org/pdf/2501.12948

Paper

Peer-reviewed article found.

https://www.nature.com/articles/s41586-025-09422-z

Modelcard

Model card on HF provides basic summary but no info on intended downstream uses, scope, biases, risks and limitations.

https://huggingface.co/deepseek-ai/DeepSeek-V3-Base

Datasheet

No datasheet provided.

Access

Package

Model available on Ollama.

https://ollama.com/library/deepseek-r1

API and Meta Prompts

Available through various APIs.

https://platform.deepseek.com

Licenses

MIT License and a separate Model License. Derived model (R1) claims to be fully licensed through MIT.

https://huggingface.co/deepseek-ai/DeepSeek-V3-Base/blob/main/LICENSE-MODEL

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