Side-by-side benchmark comparison across knowledge, coding, math, and reasoning.
GPT-5.1 wins overall with a score of 76 vs 60 (16 point difference).GPT-5.1 wins 4 out of 4 categories.
GPT-5.1
94
Nemotron 3 Ultra 500B
71.8
GPT-5.1
89
Nemotron 3 Ultra 500B
66
GPT-5.1
97.1
Nemotron 3 Ultra 500B
73
GPT-5.1
92
Nemotron 3 Ultra 500B
70
GPT-5.1 scores higher overall with 76 vs 60, a difference of 16 points across all benchmarks.
GPT-5.1 leads in knowledge tasks with an average score of 94 vs 71.8.
GPT-5.1 leads in coding with an average score of 89 vs 66.
GPT-5.1 leads in math with an average score of 97.1 vs 73.
GPT-5.1 leads in reasoning with an average score of 92 vs 70.