Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Claude 4 Sonnet has the cleaner overall profile here, landing at 64 versus 61. It is a real lead, but still close enough that category-level strengths matter more than the headline number.
Claude 4 Sonnet's sharpest advantage is in multimodal & grounded, where it averages 79.7 against 60.4. The single biggest benchmark swing on the page is MMMU-Pro, 81 to 55. Nemotron 3 Super 120B A12B does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.
Nemotron 3 Super 120B A12B gives you the larger context window at 256K, compared with 200K for Claude 4 Sonnet.
Pick Claude 4 Sonnet if you want the stronger benchmark profile. Nemotron 3 Super 120B A12B only becomes the better choice if instruction following is the priority or you need the larger 256K context window.
Claude 4 Sonnet
57.9
Nemotron 3 Super 120B A12B
55.3
Claude 4 Sonnet
42.9
Nemotron 3 Super 120B A12B
44.2
Claude 4 Sonnet
79.7
Nemotron 3 Super 120B A12B
60.4
Claude 4 Sonnet
71.8
Nemotron 3 Super 120B A12B
71.8
Claude 4 Sonnet
56.8
Nemotron 3 Super 120B A12B
55.8
Claude 4 Sonnet
83
Nemotron 3 Super 120B A12B
86
Claude 4 Sonnet
82.1
Nemotron 3 Super 120B A12B
81.5
Claude 4 Sonnet
76.1
Nemotron 3 Super 120B A12B
74.6
Claude 4 Sonnet is ahead overall, 64 to 61. The biggest single separator in this matchup is MMMU-Pro, where the scores are 81 and 55.
Claude 4 Sonnet has the edge for knowledge tasks in this comparison, averaging 56.8 versus 55.8. Inside this category, GPQA is the benchmark that creates the most daylight between them.
Nemotron 3 Super 120B A12B has the edge for coding in this comparison, averaging 44.2 versus 42.9. Inside this category, HumanEval is the benchmark that creates the most daylight between them.
Claude 4 Sonnet has the edge for math in this comparison, averaging 76.1 versus 74.6. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Claude 4 Sonnet and Nemotron 3 Super 120B A12B are effectively tied for reasoning here, both landing at 71.8 on average.
Claude 4 Sonnet has the edge for agentic tasks in this comparison, averaging 57.9 versus 55.3. Inside this category, OSWorld-Verified is the benchmark that creates the most daylight between them.
Claude 4 Sonnet has the edge for multimodal and grounded tasks in this comparison, averaging 79.7 versus 60.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Nemotron 3 Super 120B A12B has the edge for instruction following in this comparison, averaging 86 versus 83. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Claude 4 Sonnet has the edge for multilingual tasks in this comparison, averaging 82.1 versus 81.5. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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