benchlm.ai

Claude Haiku 4.5 vs Nemotron-4 15B

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

Quick Verdict

Claude Haiku 4.5 wins overall with a score of 57 vs 45 (12 point difference).Claude Haiku 4.5 wins 4 out of 4 categories.

Claude Haiku 4.5

CreatorAnthropic
TypeProprietary
Context200K
Score57

Nemotron-4 15B

CreatorNVIDIA
TypeOpen Weight
Context32K
Score45

Knowledge

Claude Haiku 4.5

Claude Haiku 4.5

65.8

Nemotron-4 15B

51.8

68
MMLU
54
67
GPQA
53
65
SuperGPQA
51
63
OpenBookQA
49

Coding

Claude Haiku 4.5

Claude Haiku 4.5

60

Nemotron-4 15B

46

60
HumanEval
46

Mathematics

Claude Haiku 4.5

Claude Haiku 4.5

67

Nemotron-4 15B

53

68
AIME 2023
54
70
AIME 2024
56
69
AIME 2025
55
64
HMMT Feb 2023
50
66
HMMT Feb 2024
52
65
HMMT Feb 2025
51
67
BRUMO 2025
53

Reasoning

Claude Haiku 4.5

Claude Haiku 4.5

64

Nemotron-4 15B

51

65
SimpleQA
52
63
MuSR
50

Frequently Asked Questions

Which is better, Claude Haiku 4.5 or Nemotron-4 15B?

Claude Haiku 4.5 scores higher overall with 57 vs 45, a difference of 12 points across all benchmarks.

Which is better for knowledge tasks, Claude Haiku 4.5 or Nemotron-4 15B?

Claude Haiku 4.5 leads in knowledge tasks with an average score of 65.8 vs 51.8.

Which is better for coding, Claude Haiku 4.5 or Nemotron-4 15B?

Claude Haiku 4.5 leads in coding with an average score of 60 vs 46.

Which is better for math, Claude Haiku 4.5 or Nemotron-4 15B?

Claude Haiku 4.5 leads in math with an average score of 67 vs 53.

Which is better for reasoning, Claude Haiku 4.5 or Nemotron-4 15B?

Claude Haiku 4.5 leads in reasoning with an average score of 64 vs 51.

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