Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5.4 wins overall with a score of 88 vs 59 (29 point difference).GPT-5.4 wins 4 out of 4 categories.
Claude 4 Sonnet
71.5
GPT-5.4
96
Claude 4 Sonnet
65
GPT-5.4
91
Claude 4 Sonnet
72
GPT-5.4
97.1
Claude 4 Sonnet
70
GPT-5.4
94
GPT-5.4 scores higher overall with 88 vs 59, a difference of 29 points across all benchmarks.
GPT-5.4 leads in knowledge tasks with an average score of 96 vs 71.5.
GPT-5.4 leads in coding with an average score of 91 vs 65.
GPT-5.4 leads in math with an average score of 97.1 vs 72.
GPT-5.4 leads in reasoning with an average score of 94 vs 70.