Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
GPT-5.4 Pro is clearly ahead on the aggregate, 91 to 27. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GPT-5.4 Pro's sharpest advantage is in coding, where it averages 87.4 against 6.2. The single biggest benchmark swing on the page is SWE-bench Pro, 89 to 5.
GPT-5.4 Pro is also the more expensive model on tokens at $30.00 input / $180.00 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Ministral 3 3B. That is roughly Infinityx on output cost alone. GPT-5.4 Pro is the reasoning model in the pair, while Ministral 3 3B 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. GPT-5.4 Pro gives you the larger context window at 1.05M, compared with 128K for Ministral 3 3B.
Pick GPT-5.4 Pro if you want the stronger benchmark profile. Ministral 3 3B only becomes the better choice if you want the cheaper token bill or you would rather avoid the extra latency and token burn of a reasoning model.
GPT-5.4 Pro
87.4
Ministral 3 3B
22.9
GPT-5.4 Pro
87.4
Ministral 3 3B
6.2
GPT-5.4 Pro
94.9
Ministral 3 3B
30.4
GPT-5.4 Pro
96.1
Ministral 3 3B
30.1
GPT-5.4 Pro
83.8
Ministral 3 3B
24.5
GPT-5.4 Pro
97
Ministral 3 3B
67
GPT-5.4 Pro
95.7
Ministral 3 3B
59.7
GPT-5.4 Pro
98.2
Ministral 3 3B
36
GPT-5.4 Pro is ahead overall, 91 to 27. The biggest single separator in this matchup is SWE-bench Pro, where the scores are 89 and 5.
GPT-5.4 Pro has the edge for knowledge tasks in this comparison, averaging 83.8 versus 24.5. Inside this category, GPQA is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for coding in this comparison, averaging 87.4 versus 6.2. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for math in this comparison, averaging 98.2 versus 36. Inside this category, HMMT Feb 2023 is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for reasoning in this comparison, averaging 96.1 versus 30.1. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for agentic tasks in this comparison, averaging 87.4 versus 22.9. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for multimodal and grounded tasks in this comparison, averaging 94.9 versus 30.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for instruction following in this comparison, averaging 97 versus 67. Inside this category, IFEval is the benchmark that creates the most daylight between them.
GPT-5.4 Pro has the edge for multilingual tasks in this comparison, averaging 95.7 versus 59.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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