Mistral Large 3 vs LFM2-24B-A2B

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

Mistral Large 3 is clearly ahead on the aggregate, 61 to 38. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Mistral Large 3's sharpest advantage is in multimodal & grounded, where it averages 75.5 against 41.7. The single biggest benchmark swing on the page is MMMU-Pro, 75 to 39.

Mistral Large 3 is also the more expensive model on tokens at $2.00 input / $6.00 output per 1M tokens, versus $0.03 input / $0.12 output per 1M tokens for LFM2-24B-A2B. That is roughly 50.0x on output cost alone. Mistral Large 3 gives you the larger context window at 128K, compared with 32K for LFM2-24B-A2B.

Quick Verdict

Pick Mistral Large 3 if you want the stronger benchmark profile. LFM2-24B-A2B only becomes the better choice if you want the cheaper token bill.

Agentic

Mistral Large 3

Mistral Large 3

52.5

LFM2-24B-A2B

33.4

52
Terminal-Bench 2.0
30
58
BrowseComp
38
49
OSWorld-Verified
34

Coding

Mistral Large 3

Mistral Large 3

41

LFM2-24B-A2B

18

68
HumanEval
42
45
SWE-bench Verified
18
39
LiveCodeBench
17
42
SWE-bench Pro
19

Multimodal & Grounded

Mistral Large 3

Mistral Large 3

75.5

LFM2-24B-A2B

41.7

75
MMMU-Pro
39
76
OfficeQA Pro
45

Reasoning

Mistral Large 3

Mistral Large 3

70.6

LFM2-24B-A2B

46.6

73
SimpleQA
44
71
MuSR
42
81
BBH
63
67
LongBench v2
48
67
MRCRv2
45

Knowledge

Mistral Large 3

Mistral Large 3

57.1

LFM2-24B-A2B

35.6

76
MMLU
46
75
GPQA
45
73
SuperGPQA
43
71
OpenBookQA
41
74
MMLU-Pro
51
12
HLE
4
67
FrontierScience
43

Instruction Following

Mistral Large 3

Mistral Large 3

83

LFM2-24B-A2B

68

83
IFEval
68

Multilingual

Mistral Large 3

Mistral Large 3

78.8

LFM2-24B-A2B

61.4

82
MGSM
64
77
MMLU-ProX
60

Mathematics

Mistral Large 3

Mistral Large 3

77.3

LFM2-24B-A2B

50.4

76
AIME 2023
46
78
AIME 2024
48
77
AIME 2025
47
72
HMMT Feb 2023
42
74
HMMT Feb 2024
44
73
HMMT Feb 2025
43
75
BRUMO 2025
45
80
MATH-500
57

Frequently Asked Questions

Which is better, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 is ahead overall, 61 to 38. The biggest single separator in this matchup is MMMU-Pro, where the scores are 75 and 39.

Which is better for knowledge tasks, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for knowledge tasks in this comparison, averaging 57.1 versus 35.6. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for coding in this comparison, averaging 41 versus 18. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.

Which is better for math, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for math in this comparison, averaging 77.3 versus 50.4. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for reasoning in this comparison, averaging 70.6 versus 46.6. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for agentic tasks in this comparison, averaging 52.5 versus 33.4. 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 Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for multimodal and grounded tasks in this comparison, averaging 75.5 versus 41.7. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for instruction following in this comparison, averaging 83 versus 68. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Mistral Large 3 or LFM2-24B-A2B?

Mistral Large 3 has the edge for multilingual tasks in this comparison, averaging 78.8 versus 61.4. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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