Ministral 3 14B (Reasoning) vs Ministral 3 8B

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

Ministral 3 14B (Reasoning) is clearly ahead on the aggregate, 60 to 32. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Ministral 3 14B (Reasoning)'s sharpest advantage is in multimodal & grounded, where it averages 71.5 against 32.4. The single biggest benchmark swing on the page is MMMU-Pro, 71 to 27.

Ministral 3 14B (Reasoning) is the reasoning model in the pair, while Ministral 3 8B 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.

Quick Verdict

Pick Ministral 3 14B (Reasoning) if you want the stronger benchmark profile. Ministral 3 8B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

58.5

Ministral 3 8B

28.9

60
Terminal-Bench 2.0
26
61
BrowseComp
36
55
OSWorld-Verified
27

Coding

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

35

Ministral 3 8B

14.2

62
HumanEval
23
39
SWE-bench Verified
16
33
LiveCodeBench
15
36
SWE-bench Pro
13

Multimodal & Grounded

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

71.5

Ministral 3 8B

32.4

71
MMMU-Pro
27
72
OfficeQA Pro
39

Reasoning

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

69.2

Ministral 3 8B

36.1

70
SimpleQA
28
70
MuSR
26
80
BBH
63
66
LongBench v2
38
66
MRCRv2
41

Knowledge

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

52.1

Ministral 3 8B

28

71
MMLU
28
70
GPQA
27
68
SuperGPQA
25
66
OpenBookQA
23
69
MMLU-Pro
52
7
HLE
3
62
FrontierScience
32

Instruction Following

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

81

Ministral 3 8B

69

81
IFEval
69

Multilingual

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

77.8

Ministral 3 8B

61.7

81
MGSM
63
76
MMLU-ProX
61

Mathematics

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

75.2

Ministral 3 8B

43.3

73
AIME 2023
30
75
AIME 2024
32
74
AIME 2025
33
69
HMMT Feb 2023
26
71
HMMT Feb 2024
28
70
HMMT Feb 2025
27
72
BRUMO 2025
29
79
MATH-500
60

Frequently Asked Questions

Which is better, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) is ahead overall, 60 to 32. The biggest single separator in this matchup is MMMU-Pro, where the scores are 71 and 27.

Which is better for knowledge tasks, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for knowledge tasks in this comparison, averaging 52.1 versus 28. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for coding in this comparison, averaging 35 versus 14.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for math in this comparison, averaging 75.2 versus 43.3. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for reasoning in this comparison, averaging 69.2 versus 36.1. Inside this category, MuSR is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for agentic tasks in this comparison, averaging 58.5 versus 28.9. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for multimodal and grounded tasks in this comparison, averaging 71.5 versus 32.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for instruction following in this comparison, averaging 81 versus 69. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Ministral 3 14B (Reasoning) or Ministral 3 8B?

Ministral 3 14B (Reasoning) has the edge for multilingual tasks in this comparison, averaging 77.8 versus 61.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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