Claude 3 Haiku vs Moonshot v1

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

Quick Verdict

Claude 3 Haiku wins overall with a score of 46 vs 44 (2 point difference).Claude 3 Haiku wins 4 out of 4 categories.

Knowledge

Claude 3 Haiku

Claude 3 Haiku

54.5

Moonshot v1

50.8

56
MMLU
53
56
GPQA
52
54
SuperGPQA
50
52
OpenBookQA
48

Coding

Claude 3 Haiku

Claude 3 Haiku

48

Moonshot v1

45

48
HumanEval
45

Mathematics

Claude 3 Haiku

Claude 3 Haiku

55

Moonshot v1

52

56
AIME 2023
53
58
AIME 2024
55
57
AIME 2025
54
52
HMMT Feb 2023
49
54
HMMT Feb 2024
51
53
HMMT Feb 2025
50
55
BRUMO 2025
52

Reasoning

Claude 3 Haiku

Claude 3 Haiku

53

Moonshot v1

50

54
SimpleQA
51
52
MuSR
49

Frequently Asked Questions

Which is better, Claude 3 Haiku or Moonshot v1?

Claude 3 Haiku scores higher overall with 46 vs 44, a difference of 2 points across all benchmarks.

Which is better for knowledge tasks, Claude 3 Haiku or Moonshot v1?

Claude 3 Haiku leads in knowledge tasks with an average score of 54.5 vs 50.8.

Which is better for coding, Claude 3 Haiku or Moonshot v1?

Claude 3 Haiku leads in coding with an average score of 48 vs 45.

Which is better for math, Claude 3 Haiku or Moonshot v1?

Claude 3 Haiku leads in math with an average score of 55 vs 52.

Which is better for reasoning, Claude 3 Haiku or Moonshot v1?

Claude 3 Haiku leads in reasoning with an average score of 53 vs 50.