Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5.4 wins overall with a score of 88 vs 68 (20 point difference).GPT-5.4 wins 4 out of 4 categories.
GPT-5.4
96
o3-pro
87.3
GPT-5.4
91
o3-pro
80
GPT-5.4
97.1
o3-pro
89
GPT-5.4
94
o3-pro
85
GPT-5.4 scores higher overall with 88 vs 68, a difference of 20 points across all benchmarks.
GPT-5.4 leads in knowledge tasks with an average score of 96 vs 87.3.
GPT-5.4 leads in coding with an average score of 91 vs 80.
GPT-5.4 leads in math with an average score of 97.1 vs 89.
GPT-5.4 leads in reasoning with an average score of 94 vs 85.