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Head-to-head
DeepSeek V4 vs DeepSeek R1 671B-A37B
DeepSeek R1 671B-A37B wins+3.7 pts (+5%)on the balanced composite.
Category-by-category
Higher bar wins each row.
DeepSeek V4
Category
DeepSeek R1 671B-A37B
-5.282.3
Code
87.5+5.2
+1.383.9
Reason
82.7-1.3
-8.781.6
Tool Use
90.3+8.7
+2.085.0
RAG
82.9-2.0
-4.583.3
Speed
87.8+4.5
DeepSeek V4
- Provider
- deepseek
- Released
- 2026-04-22
- Context
- 256K
- Lab
- Community
DeepSeek R1 671B-A37B
- Provider
- deepseek
- Released
- 2025-01-20
- Context
- 128K
- Lab
- Community