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deepseek
deepseekDeepSeek: R1
DeepSeek R1 is here: Performance on par with [OpenAI o1](/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 & [technical report](https://api-docs.deepseek.com/news/news250120). MIT licensed: Distill & commercialize freely!
deepseek/deepseek-r1
Context Size
64K
Input Price
4,305 Ks/M
Output Price
15,375 Ks/M
Architecture
Text
Supported Parameters
frequency_penaltyinclude_reasoninglogit_biasmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyseedstoptemperaturetool_choicetoolstop_ktop_p
Details
TokenizerDeepSeek
Instruct Typedeepseek-r1
Max Completion16,000 tokens
Provider Context64K tokens
ModeratedNo