Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5 mini wins overall with a score of 68 vs 54 (14 point difference).GPT-5 mini wins 4 out of 4 categories.
GPT-5 mini
85
Grok Code Fast 1
61.8
GPT-5 mini
80
Grok Code Fast 1
60
GPT-5 mini
89
Grok Code Fast 1
63
GPT-5 mini
83
Grok Code Fast 1
60
GPT-5 mini scores higher overall with 68 vs 54, a difference of 14 points across all benchmarks.
GPT-5 mini leads in knowledge tasks with an average score of 85 vs 61.8.
GPT-5 mini leads in coding with an average score of 80 vs 60.
GPT-5 mini leads in math with an average score of 89 vs 63.
GPT-5 mini leads in reasoning with an average score of 83 vs 60.