Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5 (high) wins overall with a score of 72 vs 25 (47 point difference).GPT-5 (high) wins 4 out of 4 categories.
DeepSeek V3.1 (Reasoning)
31.8
GPT-5 (high)
90
DeepSeek V3.1 (Reasoning)
26
GPT-5 (high)
85
DeepSeek V3.1 (Reasoning)
33
GPT-5 (high)
94
DeepSeek V3.1 (Reasoning)
31
GPT-5 (high)
88
GPT-5 (high) scores higher overall with 72 vs 25, a difference of 47 points across all benchmarks.
GPT-5 (high) leads in knowledge tasks with an average score of 90 vs 31.8.
GPT-5 (high) leads in coding with an average score of 85 vs 26.
GPT-5 (high) leads in math with an average score of 94 vs 33.
GPT-5 (high) leads in reasoning with an average score of 88 vs 31.