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 48. 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 multimodal & grounded, where it averages 66 against 48.3. The single biggest benchmark swing on the page is MMMU-Pro, 61 to 42.
Aion-2.0 gives you the larger context window at 128K, compared with 32K for Mistral 8x7B.
Pick Aion-2.0 if you want the stronger benchmark profile. Mistral 8x7B only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Aion-2.0
51.7
Mistral 8x7B
41.1
Aion-2.0
33.2
Mistral 8x7B
25.8
Aion-2.0
66
Mistral 8x7B
48.3
Aion-2.0
70.3
Mistral 8x7B
60.3
Aion-2.0
54
Mistral 8x7B
48.4
Aion-2.0
93
Mistral 8x7B
78
Aion-2.0
78.1
Mistral 8x7B
72.1
Aion-2.0
72.1
Mistral 8x7B
68.1
Aion-2.0 is ahead overall, 58 to 48. The biggest single separator in this matchup is MMMU-Pro, where the scores are 61 and 42.
Aion-2.0 has the edge for knowledge tasks in this comparison, averaging 54 versus 48.4. 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 25.8. Inside this category, HumanEval 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 68.1. 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 60.3. 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 41.1. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.
Aion-2.0 has the edge for multimodal and grounded tasks in this comparison, averaging 66 versus 48.3. 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 78. 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 72.1. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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