DeepSeek
R1 0528
Updated: September 2026
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...
Specifications
- Context
- 164K
- Input Modalities
- Text
- Output Modalities
- Text
- Input
- $0.5/M
- Output
- $2.15/M
Capabilities
TEXTWEBTHINKINGWRITING
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