Moonshot v1 vs o1-preview

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

Quick Verdict

o1-preview wins overall with a score of 71 vs 44 (27 point difference).o1-preview wins 4 out of 4 categories.

Knowledge

o1-preview

Moonshot v1

50.8

o1-preview

89

53
MMLU
92
52
GPQA
90
50
SuperGPQA
88
48
OpenBookQA
86

Coding

o1-preview

Moonshot v1

45

o1-preview

86

45
HumanEval
86

Mathematics

o1-preview

Moonshot v1

52

o1-preview

93

53
AIME 2023
94
55
AIME 2024
96
54
AIME 2025
95
49
HMMT Feb 2023
90
51
HMMT Feb 2024
92
50
HMMT Feb 2025
91
52
BRUMO 2025
93

Reasoning

o1-preview

Moonshot v1

50

o1-preview

87

51
SimpleQA
88
49
MuSR
86

Frequently Asked Questions

Which is better, Moonshot v1 or o1-preview?

o1-preview scores higher overall with 71 vs 44, a difference of 27 points across all benchmarks.

Which is better for knowledge tasks, Moonshot v1 or o1-preview?

o1-preview leads in knowledge tasks with an average score of 89 vs 50.8.

Which is better for coding, Moonshot v1 or o1-preview?

o1-preview leads in coding with an average score of 86 vs 45.

Which is better for math, Moonshot v1 or o1-preview?

o1-preview leads in math with an average score of 93 vs 52.

Which is better for reasoning, Moonshot v1 or o1-preview?

o1-preview leads in reasoning with an average score of 87 vs 50.