Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Nova Pro is clearly ahead on the aggregate, 38 to 30. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Nova Pro's sharpest advantage is in reasoning, where it averages 46.3 against 32.1. The single biggest benchmark swing on the page is HumanEval, 33 to 14. LFM2.5-1.2B-Instruct does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.
Nova Pro gives you the larger context window at 128K, compared with 32K for LFM2.5-1.2B-Instruct.
Pick Nova Pro if you want the stronger benchmark profile. LFM2.5-1.2B-Instruct only becomes the better choice if instruction following is the priority.
Nova Pro
33.3
LFM2.5-1.2B-Instruct
25.7
Nova Pro
17.2
LFM2.5-1.2B-Instruct
7.2
Nova Pro
41.1
LFM2.5-1.2B-Instruct
32.4
Nova Pro
46.3
LFM2.5-1.2B-Instruct
32.1
Nova Pro
34.2
LFM2.5-1.2B-Instruct
26
Nova Pro
66
LFM2.5-1.2B-Instruct
80
Nova Pro
60.4
LFM2.5-1.2B-Instruct
60.7
Nova Pro
48.6
LFM2.5-1.2B-Instruct
37
Nova Pro is ahead overall, 38 to 30. The biggest single separator in this matchup is HumanEval, where the scores are 33 and 14.
Nova Pro has the edge for knowledge tasks in this comparison, averaging 34.2 versus 26. Inside this category, MMLU is the benchmark that creates the most daylight between them.
Nova Pro has the edge for coding in this comparison, averaging 17.2 versus 7.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.
Nova Pro has the edge for math in this comparison, averaging 48.6 versus 37. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Nova Pro has the edge for reasoning in this comparison, averaging 46.3 versus 32.1. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.
Nova Pro has the edge for agentic tasks in this comparison, averaging 33.3 versus 25.7. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
Nova Pro has the edge for multimodal and grounded tasks in this comparison, averaging 41.1 versus 32.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
LFM2.5-1.2B-Instruct has the edge for instruction following in this comparison, averaging 80 versus 66. Inside this category, IFEval is the benchmark that creates the most daylight between them.
LFM2.5-1.2B-Instruct has the edge for multilingual tasks in this comparison, averaging 60.7 versus 60.4. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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