Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
o3-pro is clearly ahead on the aggregate, 71 to 60. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
o3-pro's sharpest advantage is in knowledge, where it averages 67.1 against 52.1. The single biggest benchmark swing on the page is SWE-bench Pro, 55 to 36.
o3-pro gives you the larger context window at 200K, compared with 128K for Ministral 3 14B (Reasoning).
Pick o3-pro if you want the stronger benchmark profile. Ministral 3 14B (Reasoning) only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
o3-pro
70.4
Ministral 3 14B (Reasoning)
58.5
o3-pro
49.2
Ministral 3 14B (Reasoning)
35
o3-pro
74.1
Ministral 3 14B (Reasoning)
71.5
o3-pro
83.6
Ministral 3 14B (Reasoning)
69.2
o3-pro
67.1
Ministral 3 14B (Reasoning)
52.1
o3-pro
82
Ministral 3 14B (Reasoning)
81
o3-pro
81.1
Ministral 3 14B (Reasoning)
77.8
o3-pro
89
Ministral 3 14B (Reasoning)
75.2
o3-pro is ahead overall, 71 to 60. The biggest single separator in this matchup is SWE-bench Pro, where the scores are 55 and 36.
o3-pro has the edge for knowledge tasks in this comparison, averaging 67.1 versus 52.1. Inside this category, GPQA is the benchmark that creates the most daylight between them.
o3-pro has the edge for coding in this comparison, averaging 49.2 versus 35. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.
o3-pro has the edge for math in this comparison, averaging 89 versus 75.2. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
o3-pro has the edge for reasoning in this comparison, averaging 83.6 versus 69.2. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
o3-pro has the edge for agentic tasks in this comparison, averaging 70.4 versus 58.5. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.
o3-pro has the edge for multimodal and grounded tasks in this comparison, averaging 74.1 versus 71.5. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.
o3-pro has the edge for instruction following in this comparison, averaging 82 versus 81. Inside this category, IFEval is the benchmark that creates the most daylight between them.
o3-pro has the edge for multilingual tasks in this comparison, averaging 81.1 versus 77.8. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.
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