Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
MiMo-V2-Flash has the cleaner overall profile here, landing at 66 versus 63. It is a real lead, but still close enough that category-level strengths matter more than the headline number.
MiMo-V2-Flash's sharpest advantage is in coding, where it averages 50 against 41.4. The single biggest benchmark swing on the page is LiveCodeBench, 49 to 37. Seed-2.0-Lite does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.
MiMo-V2-Flash is the reasoning model in the pair, while Seed-2.0-Lite is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Seed-2.0-Lite gives you the larger context window at 256K, compared with 128K for MiMo-V2-Flash.
Pick MiMo-V2-Flash if you want the stronger benchmark profile. Seed-2.0-Lite only becomes the better choice if instruction following is the priority or you need the larger 256K context window.
MiMo-V2-Flash
61.8
Seed-2.0-Lite
55.1
MiMo-V2-Flash
50
Seed-2.0-Lite
41.4
MiMo-V2-Flash
75.8
Seed-2.0-Lite
79.6
MiMo-V2-Flash
75.3
Seed-2.0-Lite
73
MiMo-V2-Flash
58.8
Seed-2.0-Lite
53.9
MiMo-V2-Flash
84
Seed-2.0-Lite
89
MiMo-V2-Flash
79.1
Seed-2.0-Lite
82.5
MiMo-V2-Flash
83.4
Seed-2.0-Lite
75
MiMo-V2-Flash is ahead overall, 66 to 63. The biggest single separator in this matchup is LiveCodeBench, where the scores are 49 and 37.
MiMo-V2-Flash has the edge for knowledge tasks in this comparison, averaging 58.8 versus 53.9. Inside this category, MMLU is the benchmark that creates the most daylight between them.
MiMo-V2-Flash has the edge for coding in this comparison, averaging 50 versus 41.4. Inside this category, LiveCodeBench is the benchmark that creates the most daylight between them.
MiMo-V2-Flash has the edge for math in this comparison, averaging 83.4 versus 75. Inside this category, MATH-500 is the benchmark that creates the most daylight between them.
MiMo-V2-Flash has the edge for reasoning in this comparison, averaging 75.3 versus 73. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
MiMo-V2-Flash has the edge for agentic tasks in this comparison, averaging 61.8 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 75.8. Inside this category, OfficeQA 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 84. 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 79.1. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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