Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5 (high) wins overall with a score of 72 vs 64 (8 point difference).GPT-5 (high) wins 4 out of 4 categories.
DeepSeekMath V2
77.8
GPT-5 (high)
90
DeepSeekMath V2
72
GPT-5 (high)
85
DeepSeekMath V2
79
GPT-5 (high)
94
DeepSeekMath V2
76
GPT-5 (high)
88
GPT-5 (high) scores higher overall with 72 vs 64, a difference of 8 points across all benchmarks.
GPT-5 (high) leads in knowledge tasks with an average score of 90 vs 77.8.
GPT-5 (high) leads in coding with an average score of 85 vs 72.
GPT-5 (high) leads in math with an average score of 94 vs 79.
GPT-5 (high) leads in reasoning with an average score of 88 vs 76.