Ministral 3 14B (Reasoning) vs Nemotron Ultra 253B

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 48. 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 44.7. The single biggest benchmark swing on the page is MMMU-Pro, 71 to 37.

Ministral 3 14B (Reasoning) gives you the larger context window at 128K, compared with 32K for Nemotron Ultra 253B.

Quick Verdict

Pick Ministral 3 14B (Reasoning) if you want the stronger benchmark profile. Nemotron Ultra 253B only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Agentic

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

58.5

Nemotron Ultra 253B

46.7

60
Terminal-Bench 2.0
46
61
BrowseComp
50
55
OSWorld-Verified
45

Coding

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

35

Nemotron Ultra 253B

33.7

62
HumanEval
41
39
SWE-bench Verified
31
33
LiveCodeBench
30
36
SWE-bench Pro
38

Multimodal & Grounded

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

71.5

Nemotron Ultra 253B

44.7

71
MMMU-Pro
37
72
OfficeQA Pro
54

Reasoning

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

69.2

Nemotron Ultra 253B

53.3

70
SimpleQA
47
70
MuSR
45
80
BBH
77
66
LongBench v2
55
66
MRCRv2
56

Knowledge

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

52.1

Nemotron Ultra 253B

42.4

71
MMLU
49
70
GPQA
48
68
SuperGPQA
46
66
OpenBookQA
44
69
MMLU-Pro
63
7
HLE
11
62
FrontierScience
49

Instruction Following

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

81

Nemotron Ultra 253B

78

81
IFEval
78

Multilingual

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

77.8

Nemotron Ultra 253B

70.1

81
MGSM
74
76
MMLU-ProX
68

Mathematics

Ministral 3 14B (Reasoning)

Ministral 3 14B (Reasoning)

75.2

Nemotron Ultra 253B

59.7

73
AIME 2023
49
75
AIME 2024
51
74
AIME 2025
50
69
HMMT Feb 2023
45
71
HMMT Feb 2024
47
70
HMMT Feb 2025
46
72
BRUMO 2025
48
79
MATH-500
74

Frequently Asked Questions

Which is better, Ministral 3 14B (Reasoning) or Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) is ahead overall, 60 to 48. The biggest single separator in this matchup is MMMU-Pro, where the scores are 71 and 37.

Which is better for knowledge tasks, Ministral 3 14B (Reasoning) or Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for knowledge tasks in this comparison, averaging 52.1 versus 42.4. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Ministral 3 14B (Reasoning) or Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for coding in this comparison, averaging 35 versus 33.7. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Ministral 3 14B (Reasoning) or Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for math in this comparison, averaging 75.2 versus 59.7. 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 Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for reasoning in this comparison, averaging 69.2 versus 53.3. 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 Nemotron Ultra 253B?

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 Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for multimodal and grounded tasks in this comparison, averaging 71.5 versus 44.7. 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 Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for instruction following in this comparison, averaging 81 versus 78. 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 Nemotron Ultra 253B?

Ministral 3 14B (Reasoning) has the edge for multilingual tasks in this comparison, averaging 77.8 versus 70.1. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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