GPT-5.1 vs Nemotron 3 Nano 30B

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

Quick Verdict

GPT-5.1 wins overall with a score of 76 vs 47 (29 point difference).GPT-5.1 wins 4 out of 4 categories.

Knowledge

GPT-5.1

GPT-5.1

94

Nemotron 3 Nano 30B

54.8

97
MMLU
57
95
GPQA
56
93
SuperGPQA
54
91
OpenBookQA
52

Coding

GPT-5.1

GPT-5.1

89

Nemotron 3 Nano 30B

49

89
HumanEval
49

Mathematics

GPT-5.1

GPT-5.1

97.1

Nemotron 3 Nano 30B

56

99
AIME 2023
57
99
AIME 2024
59
98
AIME 2025
58
95
HMMT Feb 2023
53
97
HMMT Feb 2024
55
96
HMMT Feb 2025
54
96
BRUMO 2025
56

Reasoning

GPT-5.1

GPT-5.1

92

Nemotron 3 Nano 30B

53

93
SimpleQA
54
91
MuSR
52

Frequently Asked Questions

Which is better, GPT-5.1 or Nemotron 3 Nano 30B?

GPT-5.1 scores higher overall with 76 vs 47, a difference of 29 points across all benchmarks.

Which is better for knowledge tasks, GPT-5.1 or Nemotron 3 Nano 30B?

GPT-5.1 leads in knowledge tasks with an average score of 94 vs 54.8.

Which is better for coding, GPT-5.1 or Nemotron 3 Nano 30B?

GPT-5.1 leads in coding with an average score of 89 vs 49.

Which is better for math, GPT-5.1 or Nemotron 3 Nano 30B?

GPT-5.1 leads in math with an average score of 97.1 vs 56.

Which is better for reasoning, GPT-5.1 or Nemotron 3 Nano 30B?

GPT-5.1 leads in reasoning with an average score of 92 vs 53.