Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Seed-2.0-Lite is clearly ahead on the aggregate, 63 to 54. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Seed-2.0-Lite's sharpest advantage is in multimodal & grounded, where it averages 79.6 against 50.4. The single biggest benchmark swing on the page is MMMU-Pro, 80 to 40. Grok Code Fast 1 does hit back in agentic, so the answer changes if that is the part of the workload you care about most.
Pick Seed-2.0-Lite if you want the stronger benchmark profile. Grok Code Fast 1 only becomes the better choice if agentic is the priority.
Seed-2.0-Lite
55.1
Grok Code Fast 1
55.7
Seed-2.0-Lite
41.4
Grok Code Fast 1
32.8
Seed-2.0-Lite
79.6
Grok Code Fast 1
50.4
Seed-2.0-Lite
73
Grok Code Fast 1
63.7
Seed-2.0-Lite
53.9
Grok Code Fast 1
48
Seed-2.0-Lite
89
Grok Code Fast 1
79
Seed-2.0-Lite
82.5
Grok Code Fast 1
73.7
Seed-2.0-Lite
75
Grok Code Fast 1
67.5
Seed-2.0-Lite is ahead overall, 63 to 54. The biggest single separator in this matchup is MMMU-Pro, where the scores are 80 and 40.
Seed-2.0-Lite has the edge for knowledge tasks in this comparison, averaging 53.9 versus 48. Inside this category, FrontierScience is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for coding in this comparison, averaging 41.4 versus 32.8. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for math in this comparison, averaging 75 versus 67.5. Inside this category, MATH-500 is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for reasoning in this comparison, averaging 73 versus 63.7. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.
Grok Code Fast 1 has the edge for agentic tasks in this comparison, averaging 55.7 versus 55.1. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for multimodal and grounded tasks in this comparison, averaging 79.6 versus 50.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for instruction following in this comparison, averaging 89 versus 79. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Seed-2.0-Lite has the edge for multilingual tasks in this comparison, averaging 82.5 versus 73.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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