GPT-4o vs Llama 4 Behemoth

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

Quick Verdict

GPT-4o wins overall with a score of 56 vs 39 (17 point difference).GPT-4o wins 4 out of 4 categories.

Knowledge

GPT-4o

GPT-4o

64.5

Llama 4 Behemoth

45.8

66
MMLU
48
66
GPQA
47
64
SuperGPQA
45
62
OpenBookQA
43

Coding

GPT-4o

GPT-4o

58

Llama 4 Behemoth

40

58
HumanEval
40

Mathematics

GPT-4o

GPT-4o

65

Llama 4 Behemoth

47

66
AIME 2023
48
68
AIME 2024
50
67
AIME 2025
49
62
HMMT Feb 2023
44
64
HMMT Feb 2024
46
63
HMMT Feb 2025
45
65
BRUMO 2025
47

Reasoning

GPT-4o

GPT-4o

63

Llama 4 Behemoth

45

64
SimpleQA
46
62
MuSR
44

Frequently Asked Questions

Which is better, GPT-4o or Llama 4 Behemoth?

GPT-4o scores higher overall with 56 vs 39, a difference of 17 points across all benchmarks.

Which is better for knowledge tasks, GPT-4o or Llama 4 Behemoth?

GPT-4o leads in knowledge tasks with an average score of 64.5 vs 45.8.

Which is better for coding, GPT-4o or Llama 4 Behemoth?

GPT-4o leads in coding with an average score of 58 vs 40.

Which is better for math, GPT-4o or Llama 4 Behemoth?

GPT-4o leads in math with an average score of 65 vs 47.

Which is better for reasoning, GPT-4o or Llama 4 Behemoth?

GPT-4o leads in reasoning with an average score of 63 vs 45.