Gemini 3 Pro vs Ministral 3 14B (Reasoning)

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Gemini 3 Pro is clearly ahead on the aggregate, 77 to 60. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Gemini 3 Pro's sharpest advantage is in reasoning, where it averages 91.2 against 69.2. The single biggest benchmark swing on the page is HumanEval, 91 to 62.

Ministral 3 14B (Reasoning) is the reasoning model in the pair, while Gemini 3 Pro 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. Gemini 3 Pro gives you the larger context window at 2M, compared with 128K for Ministral 3 14B (Reasoning).

Quick Verdict

Pick Gemini 3 Pro if you want the stronger benchmark profile. Ministral 3 14B (Reasoning) only becomes the better choice if you want the stronger reasoning-first profile.

Agentic

Gemini 3 Pro

Gemini 3 Pro

71.1

Ministral 3 14B (Reasoning)

58.5

68
Terminal-Bench 2.0
60
83
BrowseComp
61
66
OSWorld-Verified
55

Coding

Gemini 3 Pro

Gemini 3 Pro

54.1

Ministral 3 14B (Reasoning)

35

91
HumanEval
62
59
SWE-bench Verified
39
49
LiveCodeBench
33
58
SWE-bench Pro
36

Multimodal & Grounded

Gemini 3 Pro

Gemini 3 Pro

93.1

Ministral 3 14B (Reasoning)

71.5

94
MMMU-Pro
71
92
OfficeQA Pro
72

Reasoning

Gemini 3 Pro

Gemini 3 Pro

91.2

Ministral 3 14B (Reasoning)

69.2

95
SimpleQA
70
93
MuSR
70
90
BBH
80
90
LongBench v2
66
87
MRCRv2
66

Knowledge

Gemini 3 Pro

Gemini 3 Pro

71.8

Ministral 3 14B (Reasoning)

52.1

99
MMLU
71
97
GPQA
70
95
SuperGPQA
68
93
OpenBookQA
66
83
MMLU-Pro
69
20
HLE
7
86
FrontierScience
62

Instruction Following

Gemini 3 Pro

Gemini 3 Pro

88

Ministral 3 14B (Reasoning)

81

88
IFEval
81

Multilingual

Gemini 3 Pro

Gemini 3 Pro

86.4

Ministral 3 14B (Reasoning)

77.8

89
MGSM
81
85
MMLU-ProX
76

Mathematics

Gemini 3 Pro

Gemini 3 Pro

94.1

Ministral 3 14B (Reasoning)

75.2

99
AIME 2023
73
99
AIME 2024
75
98
AIME 2025
74
95
HMMT Feb 2023
69
97
HMMT Feb 2024
71
96
HMMT Feb 2025
70
96
BRUMO 2025
72
91
MATH-500
79

Frequently Asked Questions

Which is better, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro is ahead overall, 77 to 60. The biggest single separator in this matchup is HumanEval, where the scores are 91 and 62.

Which is better for knowledge tasks, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for knowledge tasks in this comparison, averaging 71.8 versus 52.1. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for coding in this comparison, averaging 54.1 versus 35. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for math in this comparison, averaging 94.1 versus 75.2. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for reasoning in this comparison, averaging 91.2 versus 69.2. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for agentic tasks in this comparison, averaging 71.1 versus 58.5. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for multimodal and grounded tasks in this comparison, averaging 93.1 versus 71.5. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for instruction following in this comparison, averaging 88 versus 81. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Gemini 3 Pro or Ministral 3 14B (Reasoning)?

Gemini 3 Pro has the edge for multilingual tasks in this comparison, averaging 86.4 versus 77.8. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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