Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Claude 4.1 Opus is clearly ahead on the aggregate, 64 to 30. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Claude 4.1 Opus's sharpest advantage is in multimodal & grounded, where it averages 80.7 against 32.4. The single biggest benchmark swing on the page is MMMU-Pro, 82 to 27.
Claude 4.1 Opus gives you the larger context window at 200K, compared with 32K for LFM2.5-1.2B-Instruct.
Pick Claude 4.1 Opus if you want the stronger benchmark profile. LFM2.5-1.2B-Instruct only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Claude 4.1 Opus
58.7
LFM2.5-1.2B-Instruct
25.7
Claude 4.1 Opus
44
LFM2.5-1.2B-Instruct
7.2
Claude 4.1 Opus
80.7
LFM2.5-1.2B-Instruct
32.4
Claude 4.1 Opus
72.9
LFM2.5-1.2B-Instruct
32.1
Claude 4.1 Opus
57.6
LFM2.5-1.2B-Instruct
26
Claude 4.1 Opus
83
LFM2.5-1.2B-Instruct
80
Claude 4.1 Opus
81.8
LFM2.5-1.2B-Instruct
60.7
Claude 4.1 Opus
77.7
LFM2.5-1.2B-Instruct
37
Claude 4.1 Opus is ahead overall, 64 to 30. The biggest single separator in this matchup is MMMU-Pro, where the scores are 82 and 27.
Claude 4.1 Opus has the edge for knowledge tasks in this comparison, averaging 57.6 versus 26. Inside this category, GPQA is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for coding in this comparison, averaging 44 versus 7.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for math in this comparison, averaging 77.7 versus 37. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for reasoning in this comparison, averaging 72.9 versus 32.1. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for agentic tasks in this comparison, averaging 58.7 versus 25.7. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for multimodal and grounded tasks in this comparison, averaging 80.7 versus 32.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for instruction following in this comparison, averaging 83 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Claude 4.1 Opus has the edge for multilingual tasks in this comparison, averaging 81.8 versus 60.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.
Get notified when new models drop, benchmark scores change, or the leaderboard shifts. One email per week.
Free. No spam. Unsubscribe anytime. We only store derived location metadata for consent routing.