Moonshot v1 vs o3-pro

Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.

Quick Verdict

o3-pro wins overall with a score of 68 vs 44 (24 point difference).o3-pro wins 4 out of 4 categories.

Knowledge

o3-pro

Moonshot v1

50.8

o3-pro

87.3

53
MMLU
88
52
GPQA
89
50
SuperGPQA
87
48
OpenBookQA
85

Coding

o3-pro

Moonshot v1

45

o3-pro

80

45
HumanEval
80

Mathematics

o3-pro

Moonshot v1

52

o3-pro

89

53
AIME 2023
90
55
AIME 2024
92
54
AIME 2025
91
49
HMMT Feb 2023
86
51
HMMT Feb 2024
88
50
HMMT Feb 2025
87
52
BRUMO 2025
89

Reasoning

o3-pro

Moonshot v1

50

o3-pro

85

51
SimpleQA
86
49
MuSR
84

Frequently Asked Questions

Which is better, Moonshot v1 or o3-pro?

o3-pro scores higher overall with 68 vs 44, a difference of 24 points across all benchmarks.

Which is better for knowledge tasks, Moonshot v1 or o3-pro?

o3-pro leads in knowledge tasks with an average score of 87.3 vs 50.8.

Which is better for coding, Moonshot v1 or o3-pro?

o3-pro leads in coding with an average score of 80 vs 45.

Which is better for math, Moonshot v1 or o3-pro?

o3-pro leads in math with an average score of 89 vs 52.

Which is better for reasoning, Moonshot v1 or o3-pro?

o3-pro leads in reasoning with an average score of 85 vs 50.