Mistral 8x7B vs Ministral 3 8B

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

Mistral 8x7B is clearly ahead on the aggregate, 48 to 32. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Mistral 8x7B's sharpest advantage is in mathematics, where it averages 68.1 against 43.3. The single biggest benchmark swing on the page is MMLU, 65 to 28.

Ministral 3 8B gives you the larger context window at 128K, compared with 32K for Mistral 8x7B.

Quick Verdict

Pick Mistral 8x7B if you want the stronger benchmark profile. Ministral 3 8B only becomes the better choice if you need the larger 128K context window.

Agentic

Mistral 8x7B

Mistral 8x7B

41.1

Ministral 3 8B

28.9

40
Terminal-Bench 2.0
26
47
BrowseComp
36
38
OSWorld-Verified
27

Coding

Mistral 8x7B

Mistral 8x7B

25.8

Ministral 3 8B

14.2

55
HumanEval
23
28
SWE-bench Verified
16
23
LiveCodeBench
15
28
SWE-bench Pro
13

Multimodal & Grounded

Mistral 8x7B

Mistral 8x7B

48.3

Ministral 3 8B

32.4

42
MMMU-Pro
27
56
OfficeQA Pro
39

Reasoning

Mistral 8x7B

Mistral 8x7B

60.3

Ministral 3 8B

36.1

63
SimpleQA
28
61
MuSR
26
76
BBH
63
57
LongBench v2
38
53
MRCRv2
41

Knowledge

Mistral 8x7B

Mistral 8x7B

48.4

Ministral 3 8B

28

65
MMLU
28
64
GPQA
27
62
SuperGPQA
25
60
OpenBookQA
23
65
MMLU-Pro
52
8
HLE
3
56
FrontierScience
32

Instruction Following

Mistral 8x7B

Mistral 8x7B

78

Ministral 3 8B

69

78
IFEval
69

Multilingual

Mistral 8x7B

Mistral 8x7B

72.1

Ministral 3 8B

61.7

74
MGSM
63
71
MMLU-ProX
61

Mathematics

Mistral 8x7B

Mistral 8x7B

68.1

Ministral 3 8B

43.3

65
AIME 2023
30
67
AIME 2024
32
66
AIME 2025
33
61
HMMT Feb 2023
26
63
HMMT Feb 2024
28
62
HMMT Feb 2025
27
64
BRUMO 2025
29
73
MATH-500
60

Frequently Asked Questions

Which is better, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B is ahead overall, 48 to 32. The biggest single separator in this matchup is MMLU, where the scores are 65 and 28.

Which is better for knowledge tasks, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for knowledge tasks in this comparison, averaging 48.4 versus 28. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for coding in this comparison, averaging 25.8 versus 14.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for math in this comparison, averaging 68.1 versus 43.3. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for reasoning in this comparison, averaging 60.3 versus 36.1. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for agentic tasks in this comparison, averaging 41.1 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, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for multimodal and grounded tasks in this comparison, averaging 48.3 versus 32.4. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for instruction following in this comparison, averaging 78 versus 69. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Mistral 8x7B or Ministral 3 8B?

Mistral 8x7B has the edge for multilingual tasks in this comparison, averaging 72.1 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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