Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Seed-2.0-Mini is clearly ahead on the aggregate, 53 to 42. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Seed-2.0-Mini's sharpest advantage is in reasoning, where it averages 64.8 against 31.3. The single biggest benchmark swing on the page is MRCRv2, 72 to 33. Phi-4 does hit back in coding, so the answer changes if that is the part of the workload you care about most.
Seed-2.0-Mini is also the more expensive model on tokens at $0.10 input / $0.40 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Phi-4. That is roughly Infinityx on output cost alone. Seed-2.0-Mini gives you the larger context window at 256K, compared with 16K for Phi-4.
Pick Seed-2.0-Mini if you want the stronger benchmark profile. Phi-4 only becomes the better choice if coding is the priority or you want the cheaper token bill.
Seed-2.0-Mini
46.2
Phi-4
38.3
Seed-2.0-Mini
24.7
Phi-4
55
Seed-2.0-Mini
73.1
Phi-4
46.8
Seed-2.0-Mini
64.8
Phi-4
31.3
Seed-2.0-Mini
44.6
Phi-4
53.8
Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.
Seed-2.0-Mini
71.8
Phi-4
67.2
Comparable scores for this category are coming soon. One or both models do not have sourced results here yet.
Seed-2.0-Mini is ahead overall, 53 to 42. The biggest single separator in this matchup is MRCRv2, where the scores are 72 and 33.
Phi-4 has the edge for knowledge tasks in this comparison, averaging 53.8 versus 44.6. Inside this category, MMLU is the benchmark that creates the most daylight between them.
Phi-4 has the edge for coding in this comparison, averaging 55 versus 24.7. Inside this category, HumanEval 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 31.3. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.
Seed-2.0-Mini has the edge for agentic tasks in this comparison, averaging 46.2 versus 38.3. 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 46.8. Inside this category, OfficeQA Pro 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 67.2. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.
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