LFM2.5-1.2B-Thinking vs Ministral 3 8B

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

LFM2.5-1.2B-Thinking finishes one point ahead overall, 33 to 32. That is enough to call, but not enough to treat as a blowout. This matchup comes down to a few meaningful edges rather than one model dominating the board.

LFM2.5-1.2B-Thinking's sharpest advantage is in agentic, where it averages 34.1 against 28.9. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 34 to 26. Ministral 3 8B does hit back in coding, so the answer changes if that is the part of the workload you care about most.

LFM2.5-1.2B-Thinking is the reasoning model in the pair, while Ministral 3 8B 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. Ministral 3 8B gives you the larger context window at 128K, compared with 32K for LFM2.5-1.2B-Thinking.

Quick Verdict

Pick LFM2.5-1.2B-Thinking if you want the stronger benchmark profile. Ministral 3 8B only becomes the better choice if coding is the priority or you need the larger 128K context window.

Agentic

LFM2.5-1.2B-Thinking

LFM2.5-1.2B-Thinking

34.1

Ministral 3 8B

28.9

34
Terminal-Bench 2.0
26
37
BrowseComp
36
32
OSWorld-Verified
27

Coding

Ministral 3 8B

LFM2.5-1.2B-Thinking

8.2

Ministral 3 8B

14.2

17
HumanEval
23
10
SWE-bench Verified
16
9
LiveCodeBench
15
7
SWE-bench Pro
13

Multimodal & Grounded

Tie

LFM2.5-1.2B-Thinking

32.4

Ministral 3 8B

32.4

27
MMMU-Pro
27
39
OfficeQA Pro
39

Reasoning

LFM2.5-1.2B-Thinking

LFM2.5-1.2B-Thinking

38.4

Ministral 3 8B

36.1

29
SimpleQA
28
31
MuSR
26
67
BBH
63
39
LongBench v2
38
42
MRCRv2
41

Knowledge

Ministral 3 8B

LFM2.5-1.2B-Thinking

27

Ministral 3 8B

28

27
MMLU
28
26
GPQA
27
24
SuperGPQA
25
22
OpenBookQA
23
51
MMLU-Pro
52
2
HLE
3
31
FrontierScience
32

Instruction Following

LFM2.5-1.2B-Thinking

LFM2.5-1.2B-Thinking

72

Ministral 3 8B

69

72
IFEval
69

Multilingual

Ministral 3 8B

LFM2.5-1.2B-Thinking

60.7

Ministral 3 8B

61.7

62
MGSM
63
60
MMLU-ProX
61

Mathematics

Ministral 3 8B

LFM2.5-1.2B-Thinking

42.3

Ministral 3 8B

43.3

28
AIME 2023
30
30
AIME 2024
32
29
AIME 2025
33
24
HMMT Feb 2023
26
26
HMMT Feb 2024
28
25
HMMT Feb 2025
27
27
BRUMO 2025
29
61
MATH-500
60

Frequently Asked Questions

Which is better, LFM2.5-1.2B-Thinking or Ministral 3 8B?

LFM2.5-1.2B-Thinking is ahead overall, 33 to 32. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 34 and 26.

Which is better for knowledge tasks, LFM2.5-1.2B-Thinking or Ministral 3 8B?

Ministral 3 8B has the edge for knowledge tasks in this comparison, averaging 28 versus 27. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, LFM2.5-1.2B-Thinking or Ministral 3 8B?

Ministral 3 8B has the edge for coding in this comparison, averaging 14.2 versus 8.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, LFM2.5-1.2B-Thinking or Ministral 3 8B?

Ministral 3 8B has the edge for math in this comparison, averaging 43.3 versus 42.3. Inside this category, AIME 2025 is the benchmark that creates the most daylight between them.

Which is better for reasoning, LFM2.5-1.2B-Thinking or Ministral 3 8B?

LFM2.5-1.2B-Thinking has the edge for reasoning in this comparison, averaging 38.4 versus 36.1. Inside this category, MuSR is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, LFM2.5-1.2B-Thinking or Ministral 3 8B?

LFM2.5-1.2B-Thinking has the edge for agentic tasks in this comparison, averaging 34.1 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, LFM2.5-1.2B-Thinking or Ministral 3 8B?

LFM2.5-1.2B-Thinking and Ministral 3 8B are effectively tied for multimodal and grounded tasks here, both landing at 32.4 on average.

Which is better for instruction following, LFM2.5-1.2B-Thinking or Ministral 3 8B?

LFM2.5-1.2B-Thinking has the edge for instruction following in this comparison, averaging 72 versus 69. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, LFM2.5-1.2B-Thinking or Ministral 3 8B?

Ministral 3 8B has the edge for multilingual tasks in this comparison, averaging 61.7 versus 60.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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