Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
o3 wins overall with a score of 67 vs 46 (21 point difference).o3 wins 4 out of 4 categories.
Claude 3 Haiku
54.5
o3
85.3
Claude 3 Haiku
48
o3
78
Claude 3 Haiku
55
o3
87
Claude 3 Haiku
53
o3
83
o3 scores higher overall with 67 vs 46, a difference of 21 points across all benchmarks.
o3 leads in knowledge tasks with an average score of 85.3 vs 54.5.
o3 leads in coding with an average score of 78 vs 48.
o3 leads in math with an average score of 87 vs 55.
o3 leads in reasoning with an average score of 83 vs 53.