Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
Claude Sonnet 4.5 wins overall with a score of 74 vs 64 (10 point difference).Claude Sonnet 4.5 wins 4 out of 4 categories.
Claude Sonnet 4.5
92
DeepSeek Coder 2.0
77.8
Claude Sonnet 4.5
87
DeepSeek Coder 2.0
82
Claude Sonnet 4.5
96
DeepSeek Coder 2.0
80
Claude Sonnet 4.5
90
DeepSeek Coder 2.0
77
Claude Sonnet 4.5 scores higher overall with 74 vs 64, a difference of 10 points across all benchmarks.
Claude Sonnet 4.5 leads in knowledge tasks with an average score of 92 vs 77.8.
Claude Sonnet 4.5 leads in coding with an average score of 87 vs 82.
Claude Sonnet 4.5 leads in math with an average score of 96 vs 80.
Claude Sonnet 4.5 leads in reasoning with an average score of 90 vs 77.