GPT-4.1 mini vs Ministral 3 14B

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

GPT-4.1 mini has the cleaner overall profile here, landing at 58 versus 55. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

GPT-4.1 mini's sharpest advantage is in reasoning, where it averages 80.9 against 63.6. The single biggest benchmark swing on the page is AIME 2024, 23.1 to 70. Ministral 3 14B does hit back in mathematics, so the answer changes if that is the part of the workload you care about most.

GPT-4.1 mini is also the more expensive model on tokens at $0.40 input / $1.60 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Ministral 3 14B. That is roughly Infinityx on output cost alone. GPT-4.1 mini gives you the larger context window at 1M, compared with 128K for Ministral 3 14B.

Quick Verdict

Pick GPT-4.1 mini if you want the stronger benchmark profile. Ministral 3 14B only becomes the better choice if mathematics is the priority or you want the cheaper token bill.

Agentic

GPT-4.1 mini

GPT-4.1 mini

56.5

Ministral 3 14B

48.4

54
Terminal-Bench 2.0
48
71
BrowseComp
55
49
OSWorld-Verified
44

Coding

Ministral 3 14B

GPT-4.1 mini

28.8

Ministral 3 14B

33

23.6
SWE-bench Verified
37
30
SWE-bench Pro
34
Coming soon
HumanEval
58
Coming soon
LiveCodeBench
31

Multimodal & Grounded

Ministral 3 14B

GPT-4.1 mini

69.6

Ministral 3 14B

70.5

66
MMMU-Pro
70
74
OfficeQA Pro
71

Reasoning

GPT-4.1 mini

GPT-4.1 mini

80.9

Ministral 3 14B

63.6

80
LongBench v2
60
82
MRCRv2
60
Coming soon
SimpleQA
66
Coming soon
MuSR
64
Coming soon
BBH
74

Knowledge

GPT-4.1 mini

GPT-4.1 mini

62.4

Ministral 3 14B

50.1

87.5
MMLU
69
64.2
GPQA
68
61
FrontierScience
60
Coming soon
SuperGPQA
66
Coming soon
OpenBookQA
64
Coming soon
MMLU-Pro
67
Coming soon
HLE
5

Instruction Following

GPT-4.1 mini

GPT-4.1 mini

88.5

Ministral 3 14B

80

88.5
IFEval
80

Multilingual

Ministral 3 14B

GPT-4.1 mini

72

Ministral 3 14B

76.8

72
MMLU-ProX
75
Coming soon
MGSM
80

Mathematics

Ministral 3 14B

GPT-4.1 mini

23.1

Ministral 3 14B

69.7

23.1
AIME 2024
70
Coming soon
AIME 2023
68
Coming soon
AIME 2025
72
Coming soon
HMMT Feb 2023
64
Coming soon
HMMT Feb 2024
66
Coming soon
HMMT Feb 2025
65
Coming soon
BRUMO 2025
67
Coming soon
MATH-500
72

Frequently Asked Questions

Which is better, GPT-4.1 mini or Ministral 3 14B?

GPT-4.1 mini is ahead overall, 58 to 55. The biggest single separator in this matchup is AIME 2024, where the scores are 23.1 and 70.

Which is better for knowledge tasks, GPT-4.1 mini or Ministral 3 14B?

GPT-4.1 mini has the edge for knowledge tasks in this comparison, averaging 62.4 versus 50.1. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, GPT-4.1 mini or Ministral 3 14B?

Ministral 3 14B has the edge for coding in this comparison, averaging 33 versus 28.8. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.

Which is better for math, GPT-4.1 mini or Ministral 3 14B?

Ministral 3 14B has the edge for math in this comparison, averaging 69.7 versus 23.1. Inside this category, AIME 2024 is the benchmark that creates the most daylight between them.

Which is better for reasoning, GPT-4.1 mini or Ministral 3 14B?

GPT-4.1 mini has the edge for reasoning in this comparison, averaging 80.9 versus 63.6. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, GPT-4.1 mini or Ministral 3 14B?

GPT-4.1 mini has the edge for agentic tasks in this comparison, averaging 56.5 versus 48.4. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, GPT-4.1 mini or Ministral 3 14B?

Ministral 3 14B has the edge for multimodal and grounded tasks in this comparison, averaging 70.5 versus 69.6. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, GPT-4.1 mini or Ministral 3 14B?

GPT-4.1 mini has the edge for instruction following in this comparison, averaging 88.5 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, GPT-4.1 mini or Ministral 3 14B?

Ministral 3 14B has the edge for multilingual tasks in this comparison, averaging 76.8 versus 72. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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