Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
o4-mini (high) wins overall with a score of 65 vs 62 (3 point difference).o4-mini (high) wins 4 out of 4 categories.
Kimi K2.5
74.8
o4-mini (high)
80.5
Kimi K2.5
69
o4-mini (high)
74
Kimi K2.5
76
o4-mini (high)
82
Kimi K2.5
73
o4-mini (high)
79
o4-mini (high) scores higher overall with 65 vs 62, a difference of 3 points across all benchmarks.
o4-mini (high) leads in knowledge tasks with an average score of 80.5 vs 74.8.
o4-mini (high) leads in coding with an average score of 74 vs 69.
o4-mini (high) leads in math with an average score of 82 vs 76.
o4-mini (high) leads in reasoning with an average score of 79 vs 73.