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 53. 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 coding, where it averages 44 against 24.7. The single biggest benchmark swing on the page is SWE-bench Verified, 48 to 22.
Seed-2.0-Mini gives you the larger context window at 256K, compared with 200K for Claude 4.1 Opus.
Pick Claude 4.1 Opus if you want the stronger benchmark profile. Seed-2.0-Mini only becomes the better choice if you need the larger 256K context window.
Claude 4.1 Opus
58.7
Seed-2.0-Mini
46.2
Claude 4.1 Opus
44
Seed-2.0-Mini
24.7
Claude 4.1 Opus
80.7
Seed-2.0-Mini
73.1
Claude 4.1 Opus
72.9
Seed-2.0-Mini
64.8
Claude 4.1 Opus
57.6
Seed-2.0-Mini
44.6
Claude 4.1 Opus
83
Seed-2.0-Mini
80
Claude 4.1 Opus
81.8
Seed-2.0-Mini
71.8
Claude 4.1 Opus
77.7
Seed-2.0-Mini
65.1
Claude 4.1 Opus is ahead overall, 64 to 53. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 48 and 22.
Claude 4.1 Opus has the edge for knowledge tasks in this comparison, averaging 57.6 versus 44.6. 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 24.7. Inside this category, SWE-bench Verified 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 65.1. 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 64.8. 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 46.2. 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 73.1. 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 71.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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