GPT-5.2 vs Llama 4 Behemoth

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

Quick Verdict

GPT-5.2 wins overall with a score of 83 vs 39 (44 point difference).GPT-5.2 wins 4 out of 4 categories.

Knowledge

GPT-5.2

GPT-5.2

96

Llama 4 Behemoth

45.8

99
MMLU
48
97
GPQA
47
95
SuperGPQA
45
93
OpenBookQA
43

Coding

GPT-5.2

GPT-5.2

91

Llama 4 Behemoth

40

91
HumanEval
40

Mathematics

GPT-5.2

GPT-5.2

97.1

Llama 4 Behemoth

47

99
AIME 2023
48
99
AIME 2024
50
98
AIME 2025
49
95
HMMT Feb 2023
44
97
HMMT Feb 2024
46
96
HMMT Feb 2025
45
96
BRUMO 2025
47

Reasoning

GPT-5.2

GPT-5.2

94

Llama 4 Behemoth

45

95
SimpleQA
46
93
MuSR
44

Frequently Asked Questions

Which is better, GPT-5.2 or Llama 4 Behemoth?

GPT-5.2 scores higher overall with 83 vs 39, a difference of 44 points across all benchmarks.

Which is better for knowledge tasks, GPT-5.2 or Llama 4 Behemoth?

GPT-5.2 leads in knowledge tasks with an average score of 96 vs 45.8.

Which is better for coding, GPT-5.2 or Llama 4 Behemoth?

GPT-5.2 leads in coding with an average score of 91 vs 40.

Which is better for math, GPT-5.2 or Llama 4 Behemoth?

GPT-5.2 leads in math with an average score of 97.1 vs 47.

Which is better for reasoning, GPT-5.2 or Llama 4 Behemoth?

GPT-5.2 leads in reasoning with an average score of 94 vs 45.