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DeepSeek: R1 0528

deepseek/deepseek-r1-0528

Created May 28, 2025131,072 context
$0.45/M input tokens$2.15/M output tokens

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.

Performance for R1 0528

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