Qwen3.5 397B (Reasoning) vs Ministral 3 14B

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

Qwen3.5 397B (Reasoning) is clearly ahead on the aggregate, 75 to 55. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Qwen3.5 397B (Reasoning)'s sharpest advantage is in coding, where it averages 62.3 against 33. The single biggest benchmark swing on the page is SWE-bench Pro, 65 to 34.

Qwen3.5 397B (Reasoning) is the reasoning model in the pair, while Ministral 3 14B 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 Qwen3.5 397B (Reasoning) if you want the stronger benchmark profile. Ministral 3 14B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

74.8

Ministral 3 14B

48.4

77
Terminal-Bench 2.0
48
78
BrowseComp
55
70
OSWorld-Verified
44

Coding

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

62.3

Ministral 3 14B

33

83
HumanEval
58
60
SWE-bench Verified
37
60
LiveCodeBench
31
65
SWE-bench Pro
34

Multimodal & Grounded

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

70.8

Ministral 3 14B

70.5

64
MMMU-Pro
70
79
OfficeQA Pro
71

Reasoning

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

84.2

Ministral 3 14B

63.6

87
SimpleQA
66
85
MuSR
64
91
BBH
74
80
LongBench v2
60
82
MRCRv2
60

Knowledge

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

70.1

Ministral 3 14B

50.1

91
MMLU
69
89
GPQA
68
87
SuperGPQA
66
85
OpenBookQA
64
81
MMLU-Pro
67
29
HLE
5
81
FrontierScience
60

Instruction Following

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

89

Ministral 3 14B

80

89
IFEval
80

Multilingual

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

87.8

Ministral 3 14B

76.8

91
MGSM
80
86
MMLU-ProX
75

Mathematics

Qwen3.5 397B (Reasoning)

Qwen3.5 397B (Reasoning)

92.5

Ministral 3 14B

69.7

93
AIME 2023
68
95
AIME 2024
70
94
AIME 2025
72
89
HMMT Feb 2023
64
91
HMMT Feb 2024
66
90
HMMT Feb 2025
65
92
BRUMO 2025
67
93
MATH-500
72

Frequently Asked Questions

Which is better, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) is ahead overall, 75 to 55. The biggest single separator in this matchup is SWE-bench Pro, where the scores are 65 and 34.

Which is better for knowledge tasks, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for knowledge tasks in this comparison, averaging 70.1 versus 50.1. Inside this category, HLE is the benchmark that creates the most daylight between them.

Which is better for coding, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for coding in this comparison, averaging 62.3 versus 33. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.

Which is better for math, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for math in this comparison, averaging 92.5 versus 69.7. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for reasoning in this comparison, averaging 84.2 versus 63.6. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for agentic tasks in this comparison, averaging 74.8 versus 48.4. 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, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for multimodal and grounded tasks in this comparison, averaging 70.8 versus 70.5. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for instruction following in this comparison, averaging 89 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Qwen3.5 397B (Reasoning) or Ministral 3 14B?

Qwen3.5 397B (Reasoning) has the edge for multilingual tasks in this comparison, averaging 87.8 versus 76.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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