benchlm.ai

Claude 4.1 Opus vs Nemotron-4 15B

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

Quick Verdict

Claude 4.1 Opus wins overall with a score of 61 vs 45 (16 point difference).Claude 4.1 Opus wins 4 out of 4 categories.

Claude 4.1 Opus

CreatorAnthropic
TypeProprietary
Context200K
Score61

Nemotron-4 15B

CreatorNVIDIA
TypeOpen Weight
Context32K
Score45

Knowledge

Claude 4.1 Opus

Claude 4.1 Opus

74.5

Nemotron-4 15B

51.8

76
MMLU
54
76
GPQA
53
74
SuperGPQA
51
72
OpenBookQA
49

Coding

Claude 4.1 Opus

Claude 4.1 Opus

68

Nemotron-4 15B

46

68
HumanEval
46

Mathematics

Claude 4.1 Opus

Claude 4.1 Opus

75

Nemotron-4 15B

53

76
AIME 2023
54
78
AIME 2024
56
77
AIME 2025
55
72
HMMT Feb 2023
50
74
HMMT Feb 2024
52
73
HMMT Feb 2025
51
75
BRUMO 2025
53

Reasoning

Claude 4.1 Opus

Claude 4.1 Opus

73

Nemotron-4 15B

51

74
SimpleQA
52
72
MuSR
50

Frequently Asked Questions

Which is better, Claude 4.1 Opus or Nemotron-4 15B?

Claude 4.1 Opus scores higher overall with 61 vs 45, a difference of 16 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus or Nemotron-4 15B?

Claude 4.1 Opus leads in knowledge tasks with an average score of 74.5 vs 51.8.

Which is better for coding, Claude 4.1 Opus or Nemotron-4 15B?

Claude 4.1 Opus leads in coding with an average score of 68 vs 46.

Which is better for math, Claude 4.1 Opus or Nemotron-4 15B?

Claude 4.1 Opus leads in math with an average score of 75 vs 53.

Which is better for reasoning, Claude 4.1 Opus or Nemotron-4 15B?

Claude 4.1 Opus leads in reasoning with an average score of 73 vs 51.

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