Ministral 3 8B vs Mistral 8x7B v0.2

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

Ministral 3 8B and Mistral 8x7B v0.2 finish on the same overall score, so this is less about a single winner and more about where the edge shows up. The headline says tie; the benchmark table is where the real choice happens.

Ministral 3 8B gives you the larger context window at 128K, compared with 32K for Mistral 8x7B v0.2.

Quick Verdict

Treat this as a split decision. Ministral 3 8B makes more sense if multilingual is the priority or you need the larger 128K context window; Mistral 8x7B v0.2 is the better fit if knowledge is the priority.

Agentic

Ministral 3 8B

Ministral 3 8B

28.9

Mistral 8x7B v0.2

27.9

26
Terminal-Bench 2.0
24
36
BrowseComp
34
27
OSWorld-Verified
28

Coding

Ministral 3 8B

Ministral 3 8B

14.2

Mistral 8x7B v0.2

13.3

23
HumanEval
21
16
SWE-bench Verified
16
15
LiveCodeBench
12
13
SWE-bench Pro
14

Multimodal & Grounded

Ministral 3 8B

Ministral 3 8B

32.4

Mistral 8x7B v0.2

32.3

27
MMMU-Pro
26
39
OfficeQA Pro
40

Reasoning

Ministral 3 8B

Ministral 3 8B

36.1

Mistral 8x7B v0.2

35.2

28
SimpleQA
27
26
MuSR
25
63
BBH
62
38
LongBench v2
39
41
MRCRv2
38

Knowledge

Mistral 8x7B v0.2

Ministral 3 8B

28

Mistral 8x7B v0.2

28.9

28
MMLU
29
27
GPQA
28
25
SuperGPQA
26
23
OpenBookQA
24
52
MMLU-Pro
52
3
HLE
3
32
FrontierScience
35

Instruction Following

Ministral 3 8B

Ministral 3 8B

69

Mistral 8x7B v0.2

67

69
IFEval
67

Multilingual

Ministral 3 8B

Ministral 3 8B

61.7

Mistral 8x7B v0.2

58.8

63
MGSM
62
61
MMLU-ProX
57

Mathematics

Ministral 3 8B

Ministral 3 8B

43.3

Mistral 8x7B v0.2

42

30
AIME 2023
29
32
AIME 2024
31
33
AIME 2025
30
26
HMMT Feb 2023
25
28
HMMT Feb 2024
27
27
HMMT Feb 2025
26
29
BRUMO 2025
28
60
MATH-500
59

Frequently Asked Questions

Which is better, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B and Mistral 8x7B v0.2 are tied on overall score, so the right pick depends on which category matters most for your use case.

Which is better for knowledge tasks, Ministral 3 8B or Mistral 8x7B v0.2?

Mistral 8x7B v0.2 has the edge for knowledge tasks in this comparison, averaging 28.9 versus 28. Inside this category, FrontierScience is the benchmark that creates the most daylight between them.

Which is better for coding, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for coding in this comparison, averaging 14.2 versus 13.3. Inside this category, LiveCodeBench is the benchmark that creates the most daylight between them.

Which is better for math, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for math in this comparison, averaging 43.3 versus 42. Inside this category, AIME 2025 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for reasoning in this comparison, averaging 36.1 versus 35.2. Inside this category, MRCRv2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for agentic tasks in this comparison, averaging 28.9 versus 27.9. 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, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for multimodal and grounded tasks in this comparison, averaging 32.4 versus 32.3. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for instruction following in this comparison, averaging 69 versus 67. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Ministral 3 8B or Mistral 8x7B v0.2?

Ministral 3 8B has the edge for multilingual tasks in this comparison, averaging 61.7 versus 58.8. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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