Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Seed-2.0-Mini has the cleaner overall profile here, landing at 53 versus 51. It is a real lead, but still close enough that category-level strengths matter more than the headline number.
Seed-2.0-Mini's sharpest advantage is in coding, where it averages 24.7 against 19. The single biggest benchmark swing on the page is SWE-bench Verified, 22 to 10. Claude 3 Opus does hit back in agentic, so the answer changes if that is the part of the workload you care about most.
Seed-2.0-Mini gives you the larger context window at 256K, compared with 200K for Claude 3 Opus.
Pick Seed-2.0-Mini if you want the stronger benchmark profile. Claude 3 Opus only becomes the better choice if agentic is the priority.
Seed-2.0-Mini
46.2
Claude 3 Opus
48.1
Seed-2.0-Mini
24.7
Claude 3 Opus
19
Seed-2.0-Mini
73.1
Claude 3 Opus
70.3
Seed-2.0-Mini
64.8
Claude 3 Opus
61.6
Seed-2.0-Mini
44.6
Claude 3 Opus
45
Seed-2.0-Mini
80
Claude 3 Opus
77
Seed-2.0-Mini
71.8
Claude 3 Opus
69.8
Seed-2.0-Mini
65.1
Claude 3 Opus
65.9
Seed-2.0-Mini is ahead overall, 53 to 51. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 22 and 10.
Claude 3 Opus has the edge for knowledge tasks in this comparison, averaging 45 versus 44.6. Inside this category, FrontierScience is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for coding in this comparison, averaging 24.7 versus 19. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
Claude 3 Opus has the edge for math in this comparison, averaging 65.9 versus 65.1. Inside this category, MATH-500 is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for reasoning in this comparison, averaging 64.8 versus 61.6. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.
Claude 3 Opus has the edge for agentic tasks in this comparison, averaging 48.1 versus 46.2. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for multimodal and grounded tasks in this comparison, averaging 73.1 versus 70.3. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for instruction following in this comparison, averaging 80 versus 77. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for multilingual tasks in this comparison, averaging 71.8 versus 69.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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