Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Grok 4.1 Fast is clearly ahead on the aggregate, 76 to 53. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Grok 4.1 Fast's sharpest advantage is in coding, where it averages 59.5 against 24.7. The single biggest benchmark swing on the page is SWE-bench Verified, 68 to 22.
Grok 4.1 Fast gives you the larger context window at 1M, compared with 256K for Seed-2.0-Mini.
Pick Grok 4.1 Fast if you want the stronger benchmark profile. Seed-2.0-Mini only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Grok 4.1 Fast
71
Seed-2.0-Mini
46.2
Grok 4.1 Fast
59.5
Seed-2.0-Mini
24.7
Grok 4.1 Fast
87.4
Seed-2.0-Mini
73.1
Grok 4.1 Fast
88.3
Seed-2.0-Mini
64.8
Grok 4.1 Fast
69.2
Seed-2.0-Mini
44.6
Grok 4.1 Fast
90
Seed-2.0-Mini
80
Grok 4.1 Fast
84.8
Seed-2.0-Mini
71.8
Grok 4.1 Fast
92.3
Seed-2.0-Mini
65.1
Grok 4.1 Fast is ahead overall, 76 to 53. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 68 and 22.
Grok 4.1 Fast has the edge for knowledge tasks in this comparison, averaging 69.2 versus 44.6. Inside this category, MMLU is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for coding in this comparison, averaging 59.5 versus 24.7. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for math in this comparison, averaging 92.3 versus 65.1. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for reasoning in this comparison, averaging 88.3 versus 64.8. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for agentic tasks in this comparison, averaging 71 versus 46.2. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for multimodal and grounded tasks in this comparison, averaging 87.4 versus 73.1. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for instruction following in this comparison, averaging 90 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Grok 4.1 Fast has the edge for multilingual tasks in this comparison, averaging 84.8 versus 71.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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