DeepSeek Coder 2.0 vs Ministral 3 14B (Reasoning)

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

DeepSeek Coder 2.0 is clearly ahead on the aggregate, 66 to 60. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

DeepSeek Coder 2.0's sharpest advantage is in coding, where it averages 52.8 against 35. The single biggest benchmark swing on the page is SWE-bench Pro, 61 to 36. Ministral 3 14B (Reasoning) does hit back in multimodal & grounded, so the answer changes if that is the part of the workload you care about most.

DeepSeek Coder 2.0 is also the more expensive model on tokens at $0.27 input / $1.10 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Ministral 3 14B (Reasoning). That is roughly Infinityx on output cost alone. Ministral 3 14B (Reasoning) is the reasoning model in the pair, while DeepSeek Coder 2.0 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 DeepSeek Coder 2.0 if you want the stronger benchmark profile. Ministral 3 14B (Reasoning) only becomes the better choice if multimodal & grounded is the priority or you want the cheaper token bill.

Agentic

DeepSeek Coder 2.0

DeepSeek Coder 2.0

67.5

Ministral 3 14B (Reasoning)

58.5

73
Terminal-Bench 2.0
60
62
BrowseComp
61
65
OSWorld-Verified
55

Coding

DeepSeek Coder 2.0

DeepSeek Coder 2.0

52.8

Ministral 3 14B (Reasoning)

35

82
HumanEval
62
51
SWE-bench Verified
39
45
LiveCodeBench
33
61
SWE-bench Pro
36

Multimodal & Grounded

Ministral 3 14B (Reasoning)

DeepSeek Coder 2.0

58.6

Ministral 3 14B (Reasoning)

71.5

50
MMMU-Pro
71
69
OfficeQA Pro
72

Reasoning

DeepSeek Coder 2.0

DeepSeek Coder 2.0

75.5

Ministral 3 14B (Reasoning)

69.2

78
SimpleQA
70
76
MuSR
70
84
BBH
80
73
LongBench v2
66
71
MRCRv2
66

Knowledge

DeepSeek Coder 2.0

DeepSeek Coder 2.0

59.6

Ministral 3 14B (Reasoning)

52.1

80
MMLU
71
79
GPQA
70
77
SuperGPQA
68
75
OpenBookQA
66
73
MMLU-Pro
69
14
HLE
7
72
FrontierScience
62

Instruction Following

DeepSeek Coder 2.0

DeepSeek Coder 2.0

86

Ministral 3 14B (Reasoning)

81

86
IFEval
81

Multilingual

DeepSeek Coder 2.0

DeepSeek Coder 2.0

79.8

Ministral 3 14B (Reasoning)

77.8

83
MGSM
81
78
MMLU-ProX
76

Mathematics

DeepSeek Coder 2.0

DeepSeek Coder 2.0

80.5

Ministral 3 14B (Reasoning)

75.2

81
AIME 2023
73
83
AIME 2024
75
82
AIME 2025
74
77
HMMT Feb 2023
69
79
HMMT Feb 2024
71
78
HMMT Feb 2025
70
80
BRUMO 2025
72
81
MATH-500
79

Frequently Asked Questions

Which is better, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 is ahead overall, 66 to 60. The biggest single separator in this matchup is SWE-bench Pro, where the scores are 61 and 36.

Which is better for knowledge tasks, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for knowledge tasks in this comparison, averaging 59.6 versus 52.1. Inside this category, FrontierScience is the benchmark that creates the most daylight between them.

Which is better for coding, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for coding in this comparison, averaging 52.8 versus 35. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.

Which is better for math, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for math in this comparison, averaging 80.5 versus 75.2. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for reasoning in this comparison, averaging 75.5 versus 69.2. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for agentic tasks in this comparison, averaging 67.5 versus 58.5. 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, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

Ministral 3 14B (Reasoning) has the edge for multimodal and grounded tasks in this comparison, averaging 71.5 versus 58.6. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for instruction following in this comparison, averaging 86 versus 81. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, DeepSeek Coder 2.0 or Ministral 3 14B (Reasoning)?

DeepSeek Coder 2.0 has the edge for multilingual tasks in this comparison, averaging 79.8 versus 77.8. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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