Ministral 3 14B (Reasoning) vs Claude 4.1 Opus Thinking

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 44. 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 mathematics, where it averages 75.2 against 48.3. The single biggest benchmark swing on the page is MuSR, 70 to 34.

Claude 4.1 Opus Thinking gives you the larger context window at 200K, compared with 128K for Ministral 3 14B (Reasoning).

Quick Verdict

Pick Ministral 3 14B (Reasoning) if you want the stronger benchmark profile. Claude 4.1 Opus Thinking only becomes the better choice if you need the larger 200K context window.

Agentic

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

58.5

Claude 4.1 Opus Thinking

46.7

60
Terminal-Bench 2.0
45
61
BrowseComp
49
55
OSWorld-Verified
47

Coding

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

35

Claude 4.1 Opus Thinking

21.8

62
HumanEval
30
39
SWE-bench Verified
20
33
LiveCodeBench
15
36
SWE-bench Pro
29

Multimodal & Grounded

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

71.5

Claude 4.1 Opus Thinking

59.3

71
MMMU-Pro
62
72
OfficeQA Pro
56

Reasoning

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

69.2

Claude 4.1 Opus Thinking

49.4

70
SimpleQA
36
70
MuSR
34
80
BBH
67
66
LongBench v2
60
66
MRCRv2
60

Knowledge

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

52.1

Claude 4.1 Opus Thinking

34.3

71
MMLU
38
70
GPQA
37
68
SuperGPQA
35
66
OpenBookQA
33
69
MMLU-Pro
53
7
HLE
8
62
FrontierScience
41

Instruction Following

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

81

Claude 4.1 Opus Thinking

66

81
IFEval
66

Multilingual

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

77.8

Claude 4.1 Opus Thinking

58.7

81
MGSM
60
76
MMLU-ProX
58

Mathematics

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

75.2

Claude 4.1 Opus Thinking

48.3

73
AIME 2023
38
75
AIME 2024
40
74
AIME 2025
39
69
HMMT Feb 2023
34
71
HMMT Feb 2024
36
70
HMMT Feb 2025
35
72
BRUMO 2025
37
79
MATH-500
62

Frequently Asked Questions

Which is better, Ministral 3 14B (Reasoning) or Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) is ahead overall, 60 to 44. The biggest single separator in this matchup is MuSR, where the scores are 70 and 34.

Which is better for knowledge tasks, Ministral 3 14B (Reasoning) or Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for knowledge tasks in this comparison, averaging 52.1 versus 34.3. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Ministral 3 14B (Reasoning) or Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for coding in this comparison, averaging 35 versus 21.8. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Ministral 3 14B (Reasoning) or Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for math in this comparison, averaging 75.2 versus 48.3. 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 Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for reasoning in this comparison, averaging 69.2 versus 49.4. 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 Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for agentic tasks in this comparison, averaging 58.5 versus 46.7. 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 Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for multimodal and grounded tasks in this comparison, averaging 71.5 versus 59.3. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Ministral 3 14B (Reasoning) or Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for instruction following in this comparison, averaging 81 versus 66. 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 Claude 4.1 Opus Thinking?

Ministral 3 14B (Reasoning) has the edge for multilingual tasks in this comparison, averaging 77.8 versus 58.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

Weekly LLM Benchmark Digest

Get notified when new models drop, benchmark scores change, or the leaderboard shifts. One email per week.

Free. No spam. Unsubscribe anytime. We only store derived location metadata for consent routing.