benchlm.ai

Kimi K2 vs Mistral 8x7B v0.2

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

Quick Verdict

Kimi K2 wins overall with a score of 23 vs 20 (3 point difference).Kimi K2 wins 4 out of 4 categories.

Kimi K2

CreatorMoonshot AI
TypeProprietary
Context128K
Score23

Mistral 8x7B v0.2

CreatorMistral
TypeOpen Weight
Context32K
Score20

Knowledge

Kimi K2

Kimi K2

29.8

Mistral 8x7B v0.2

26.8

32
MMLU
29
31
GPQA
28
29
SuperGPQA
26
27
OpenBookQA
24

Coding

Kimi K2

Kimi K2

24

Mistral 8x7B v0.2

21

24
HumanEval
21

Mathematics

Kimi K2

Kimi K2

31

Mistral 8x7B v0.2

28

32
AIME 2023
29
34
AIME 2024
31
33
AIME 2025
30
28
HMMT Feb 2023
25
30
HMMT Feb 2024
27
29
HMMT Feb 2025
26
31
BRUMO 2025
28

Reasoning

Kimi K2

Kimi K2

29

Mistral 8x7B v0.2

26

30
SimpleQA
27
28
MuSR
25

Frequently Asked Questions

Which is better, Kimi K2 or Mistral 8x7B v0.2?

Kimi K2 scores higher overall with 23 vs 20, a difference of 3 points across all benchmarks.

Which is better for knowledge tasks, Kimi K2 or Mistral 8x7B v0.2?

Kimi K2 leads in knowledge tasks with an average score of 29.8 vs 26.8.

Which is better for coding, Kimi K2 or Mistral 8x7B v0.2?

Kimi K2 leads in coding with an average score of 24 vs 21.

Which is better for math, Kimi K2 or Mistral 8x7B v0.2?

Kimi K2 leads in math with an average score of 31 vs 28.

Which is better for reasoning, Kimi K2 or Mistral 8x7B v0.2?

Kimi K2 leads in reasoning with an average score of 29 vs 26.

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