deepseek-r1-0528
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May 28th update to the [original DeepSeek R1](/deepseek/deepseek-r1) 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.
Input:$0.5 / 1M tokens
Output:$2.15 / 1M tokens
Context:128K tokens
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12 availablefrequency_penalty
-202
include_reasoning
logit_bias
max_tokens
min_p
001
presence_penalty
-201.999
seed
stop
temperature
012
top_k
top_logprobs
top_p
011
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