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Favicon for deepseek

DeepSeek: R1 0528

deepseek/deepseek-r1-0528:free

Model weights

May 28th update to the original DeepSeek R1 Performance on par with OpenAI o1, but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass.

Fully open-source model.

Modalities

Price

Free

Context

164K

Released

May 28, 2025

Knowledge Cutoff

Mar 2025

Activity

Activity

Token volume and request traffic to this model over time.