Claude 3 Haiku vs Mistral 7B v0.3

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

Quick Verdict

Claude 3 Haiku wins overall with a score of 46 vs 21 (25 point difference).Claude 3 Haiku wins 4 out of 4 categories.

Knowledge

Claude 3 Haiku

Claude 3 Haiku

54.5

Mistral 7B v0.3

27.8

56
MMLU
30
56
GPQA
29
54
SuperGPQA
27
52
OpenBookQA
25

Coding

Claude 3 Haiku

Claude 3 Haiku

48

Mistral 7B v0.3

22

48
HumanEval
22

Mathematics

Claude 3 Haiku

Claude 3 Haiku

55

Mistral 7B v0.3

29

56
AIME 2023
30
58
AIME 2024
32
57
AIME 2025
31
52
HMMT Feb 2023
26
54
HMMT Feb 2024
28
53
HMMT Feb 2025
27
55
BRUMO 2025
29

Reasoning

Claude 3 Haiku

Claude 3 Haiku

53

Mistral 7B v0.3

27

54
SimpleQA
28
52
MuSR
26

Frequently Asked Questions

Which is better, Claude 3 Haiku or Mistral 7B v0.3?

Claude 3 Haiku scores higher overall with 46 vs 21, a difference of 25 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Haiku or Mistral 7B v0.3?

Claude 3 Haiku leads in knowledge tasks with an average score of 54.5 vs 27.8.

Which is better for coding, Claude 3 Haiku or Mistral 7B v0.3?

Claude 3 Haiku leads in coding with an average score of 48 vs 22.

Which is better for math, Claude 3 Haiku or Mistral 7B v0.3?

Claude 3 Haiku leads in math with an average score of 55 vs 29.

Which is better for reasoning, Claude 3 Haiku or Mistral 7B v0.3?

Claude 3 Haiku leads in reasoning with an average score of 53 vs 27.