Claude 4.1 Opus Thinking vs Nemotron 3 Ultra 500B

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

Quick Verdict

Nemotron 3 Ultra 500B wins overall with a score of 60 vs 29 (31 point difference).Nemotron 3 Ultra 500B wins 4 out of 4 categories.

Knowledge

Nemotron 3 Ultra 500B

Claude 4.1 Opus Thinking

35.8

Nemotron 3 Ultra 500B

71.8

38
MMLU
74
37
GPQA
73
35
SuperGPQA
71
33
OpenBookQA
69

Coding

Nemotron 3 Ultra 500B

Claude 4.1 Opus Thinking

30

Nemotron 3 Ultra 500B

66

30
HumanEval
66

Mathematics

Nemotron 3 Ultra 500B

Claude 4.1 Opus Thinking

37

Nemotron 3 Ultra 500B

73

38
AIME 2023
74
40
AIME 2024
76
39
AIME 2025
75
34
HMMT Feb 2023
70
36
HMMT Feb 2024
72
35
HMMT Feb 2025
71
37
BRUMO 2025
73

Reasoning

Nemotron 3 Ultra 500B

Claude 4.1 Opus Thinking

35

Nemotron 3 Ultra 500B

70

36
SimpleQA
71
34
MuSR
69

Frequently Asked Questions

Which is better, Claude 4.1 Opus Thinking or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B scores higher overall with 60 vs 29, a difference of 31 points across all benchmarks.

Which is better for knowledge tasks, Claude 4.1 Opus Thinking or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in knowledge tasks with an average score of 71.8 vs 35.8.

Which is better for coding, Claude 4.1 Opus Thinking or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in coding with an average score of 66 vs 30.

Which is better for math, Claude 4.1 Opus Thinking or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in math with an average score of 73 vs 37.

Which is better for reasoning, Claude 4.1 Opus Thinking or Nemotron 3 Ultra 500B?

Nemotron 3 Ultra 500B leads in reasoning with an average score of 70 vs 35.