Llama 4 Maverick vs o3

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

Quick Verdict

o3 wins overall with a score of 67 vs 37 (30 point difference).o3 wins 4 out of 4 categories.

Knowledge

o3

Llama 4 Maverick

43.8

o3

85.3

46
MMLU
86
45
GPQA
87
43
SuperGPQA
85
41
OpenBookQA
83

Coding

o3

Llama 4 Maverick

38

o3

78

38
HumanEval
78

Mathematics

o3

Llama 4 Maverick

45

o3

87

46
AIME 2023
88
48
AIME 2024
90
47
AIME 2025
89
42
HMMT Feb 2023
84
44
HMMT Feb 2024
86
43
HMMT Feb 2025
85
45
BRUMO 2025
87

Reasoning

o3

Llama 4 Maverick

43

o3

83

44
SimpleQA
84
42
MuSR
82

Frequently Asked Questions

Which is better, Llama 4 Maverick or o3?

o3 scores higher overall with 67 vs 37, a difference of 30 points across all benchmarks.

Which is better for knowledge tasks, Llama 4 Maverick or o3?

o3 leads in knowledge tasks with an average score of 85.3 vs 43.8.

Which is better for coding, Llama 4 Maverick or o3?

o3 leads in coding with an average score of 78 vs 38.

Which is better for math, Llama 4 Maverick or o3?

o3 leads in math with an average score of 87 vs 45.

Which is better for reasoning, Llama 4 Maverick or o3?

o3 leads in reasoning with an average score of 83 vs 43.