Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5 (high) wins overall with a score of 72 vs 56 (16 point difference).GPT-5 (high) wins 4 out of 4 categories.
GPT-4o
64.5
GPT-5 (high)
90
GPT-4o
58
GPT-5 (high)
85
GPT-4o
65
GPT-5 (high)
94
GPT-4o
63
GPT-5 (high)
88
GPT-5 (high) scores higher overall with 72 vs 56, a difference of 16 points across all benchmarks.
GPT-5 (high) leads in knowledge tasks with an average score of 90 vs 64.5.
GPT-5 (high) leads in coding with an average score of 85 vs 58.
GPT-5 (high) leads in math with an average score of 94 vs 65.
GPT-5 (high) leads in reasoning with an average score of 88 vs 63.