Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Aion-2.0 is clearly ahead on the aggregate, 58 to 46. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Aion-2.0's sharpest advantage is in coding, where it averages 33.2 against 13.1. The single biggest benchmark swing on the page is SWE-bench Verified, 35 to 5. Gemini 1.0 Pro does hit back in multimodal & grounded, so the answer changes if that is the part of the workload you care about most.
Aion-2.0 gives you the larger context window at 128K, compared with 32K for Gemini 1.0 Pro.
Pick Aion-2.0 if you want the stronger benchmark profile. Gemini 1.0 Pro only becomes the better choice if multimodal & grounded is the priority.
Aion-2.0
51.7
Gemini 1.0 Pro
39.8
Aion-2.0
33.2
Gemini 1.0 Pro
13.1
Aion-2.0
66
Gemini 1.0 Pro
68.1
Aion-2.0
70.3
Gemini 1.0 Pro
57.4
Aion-2.0
54
Gemini 1.0 Pro
42.8
Aion-2.0
93
Gemini 1.0 Pro
77
Aion-2.0
78.1
Gemini 1.0 Pro
66.8
Aion-2.0
72.1
Gemini 1.0 Pro
65.9
Aion-2.0 is ahead overall, 58 to 46. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 35 and 5.
Aion-2.0 has the edge for knowledge tasks in this comparison, averaging 54 versus 42.8. Inside this category, OpenBookQA is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for coding in this comparison, averaging 33.2 versus 13.1. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for math in this comparison, averaging 72.1 versus 65.9. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for reasoning in this comparison, averaging 70.3 versus 57.4. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for agentic tasks in this comparison, averaging 51.7 versus 39.8. Inside this category, OSWorld-Verified is the benchmark that creates the most daylight between them.
Gemini 1.0 Pro has the edge for multimodal and grounded tasks in this comparison, averaging 68.1 versus 66. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for instruction following in this comparison, averaging 93 versus 77. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for multilingual tasks in this comparison, averaging 78.1 versus 66.8. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.
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