DeepSeek R1 (0528)

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Updated DeepSeek R1 with significant math and reasoning improvements.

Context window64K tokens

Input / 1M tokens$0.55

Output / 1M tokens$2.19

Version History

DeepSeek-R1-0528minorMay 28, 2025

DeepSeek R1 updated with meaningfully improved math and reasoning scores. Closes the gap to OpenAI o3 on several benchmarks.