o1-preview vs Qwen2.5-1M

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

Quick Verdict

o1-preview wins overall with a score of 71 vs 66 (5 point difference).o1-preview wins 4 out of 4 categories.

Knowledge

o1-preview

o1-preview

89

Qwen2.5-1M

81.8

92
MMLU
84
90
GPQA
83
88
SuperGPQA
81
86
OpenBookQA
79

Coding

o1-preview

o1-preview

86

Qwen2.5-1M

76

86
HumanEval
76

Mathematics

o1-preview

o1-preview

93

Qwen2.5-1M

84

94
AIME 2023
85
96
AIME 2024
87
95
AIME 2025
86
90
HMMT Feb 2023
81
92
HMMT Feb 2024
83
91
HMMT Feb 2025
82
93
BRUMO 2025
84

Reasoning

o1-preview

o1-preview

87

Qwen2.5-1M

80

88
SimpleQA
81
86
MuSR
79

Frequently Asked Questions

Which is better, o1-preview or Qwen2.5-1M?

o1-preview scores higher overall with 71 vs 66, a difference of 5 points across all benchmarks.

Which is better for knowledge tasks, o1-preview or Qwen2.5-1M?

o1-preview leads in knowledge tasks with an average score of 89 vs 81.8.

Which is better for coding, o1-preview or Qwen2.5-1M?

o1-preview leads in coding with an average score of 86 vs 76.

Which is better for math, o1-preview or Qwen2.5-1M?

o1-preview leads in math with an average score of 93 vs 84.

Which is better for reasoning, o1-preview or Qwen2.5-1M?

o1-preview leads in reasoning with an average score of 87 vs 80.