DeepSeek
DeepSeek: R1
deepseek/deepseek-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. MIT licensed: Distill & commercialize freely!
Input
$0.7
/ 1M tokens
Output
$2.5
/ 1M tokens
Context window
64K
tokens
Limits
Context
64,000
tokens
Max output
16,000
25% of the context window
Parameters
684,489,845,504
Model facts
Author
DeepSeek
Tokenizer
DeepSeek
Modality
Text -> Text
Instruction format
Deepseek-r1
License
MIT
Knowledge cutoff
2024-07-31
Created
Jan 20, 2025
Hugging Face
deepseek-ai/DeepSeek-R1
Reasoning
Required
Publication status
Hugging Face: verifiedLicense: publishedParameter count: published
Modalities
Input · TextOutput · Text
Generation controls
Frequency penaltyInclude reasoningMax tokensPresence penaltyReasoningRepetition penaltyResponse formatSeedStopTemperatureTool choiceToolsTop kTop p
Capability scores
1.1
Agentic index
Better than 12% of models compared
24.6
Coding index
Better than 21% of models compared
11.4
Intelligence index
Better than 27% of models compared