Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5 mini wins overall with a score of 68 vs 56 (12 point difference).GPT-5 mini wins 4 out of 4 categories.
GPT-4o
64.5
GPT-5 mini
85
GPT-4o
58
GPT-5 mini
80
GPT-4o
65
GPT-5 mini
89
GPT-4o
63
GPT-5 mini
83
GPT-5 mini scores higher overall with 68 vs 56, a difference of 12 points across all benchmarks.
GPT-5 mini leads in knowledge tasks with an average score of 85 vs 64.5.
GPT-5 mini leads in coding with an average score of 80 vs 58.
GPT-5 mini leads in math with an average score of 89 vs 65.
GPT-5 mini leads in reasoning with an average score of 83 vs 63.