Kimi K2.5 vs Llama 3 70B

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

Quick Verdict

Kimi K2.5 wins overall with a score of 62 vs 48 (14 point difference).Kimi K2.5 wins 4 out of 4 categories.

Knowledge

Kimi K2.5

Kimi K2.5

74.8

Llama 3 70B

56.5

77
MMLU
58
76
GPQA
58
74
SuperGPQA
56
72
OpenBookQA
54

Coding

Kimi K2.5

Kimi K2.5

69

Llama 3 70B

50

69
HumanEval
50

Mathematics

Kimi K2.5

Kimi K2.5

76

Llama 3 70B

57

77
AIME 2023
58
79
AIME 2024
60
78
AIME 2025
59
73
HMMT Feb 2023
54
75
HMMT Feb 2024
56
74
HMMT Feb 2025
55
76
BRUMO 2025
57

Reasoning

Kimi K2.5

Kimi K2.5

73

Llama 3 70B

55

74
SimpleQA
56
72
MuSR
54

Frequently Asked Questions

Which is better, Kimi K2.5 or Llama 3 70B?

Kimi K2.5 scores higher overall with 62 vs 48, a difference of 14 points across all benchmarks.

Which is better for knowledge tasks, Kimi K2.5 or Llama 3 70B?

Kimi K2.5 leads in knowledge tasks with an average score of 74.8 vs 56.5.

Which is better for coding, Kimi K2.5 or Llama 3 70B?

Kimi K2.5 leads in coding with an average score of 69 vs 50.

Which is better for math, Kimi K2.5 or Llama 3 70B?

Kimi K2.5 leads in math with an average score of 76 vs 57.

Which is better for reasoning, Kimi K2.5 or Llama 3 70B?

Kimi K2.5 leads in reasoning with an average score of 73 vs 55.