Llama 4 Scout vs LFM2.5-1.2B-Instruct

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

Llama 4 Scout is clearly ahead on the aggregate, 42 to 30. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Llama 4 Scout's sharpest advantage is in multimodal & grounded, where it averages 57.8 against 32.4. The single biggest benchmark swing on the page is MMMU-Pro, 60 to 27. LFM2.5-1.2B-Instruct does hit back in instruction following, so the answer changes if that is the part of the workload you care about most.

Llama 4 Scout gives you the larger context window at 10M, compared with 32K for LFM2.5-1.2B-Instruct.

Quick Verdict

Pick Llama 4 Scout if you want the stronger benchmark profile. LFM2.5-1.2B-Instruct only becomes the better choice if instruction following is the priority.

Agentic

Llama 4 Scout

Llama 4 Scout

40.6

LFM2.5-1.2B-Instruct

25.7

39
Terminal-Bench 2.0
22
48
BrowseComp
31
37
OSWorld-Verified
26

Coding

Llama 4 Scout

Llama 4 Scout

12.9

LFM2.5-1.2B-Instruct

7.2

39
HumanEval
14
12
SWE-bench Verified
9
11
LiveCodeBench
8
15
SWE-bench Pro
6

Multimodal & Grounded

Llama 4 Scout

Llama 4 Scout

57.8

LFM2.5-1.2B-Instruct

32.4

60
MMMU-Pro
27
55
OfficeQA Pro
39

Reasoning

Llama 4 Scout

Llama 4 Scout

55

LFM2.5-1.2B-Instruct

32.1

45
SimpleQA
24
43
MuSR
22
60
BBH
59
64
LongBench v2
34
66
MRCRv2
37

Knowledge

Llama 4 Scout

Llama 4 Scout

35.6

LFM2.5-1.2B-Instruct

26

47
MMLU
26
46
GPQA
25
44
SuperGPQA
23
42
OpenBookQA
21
51
MMLU-Pro
50
2
HLE
1
44
FrontierScience
30

Instruction Following

LFM2.5-1.2B-Instruct

Llama 4 Scout

68

LFM2.5-1.2B-Instruct

80

68
IFEval
80

Multilingual

LFM2.5-1.2B-Instruct

Llama 4 Scout

59.8

LFM2.5-1.2B-Instruct

60.7

63
MGSM
62
58
MMLU-ProX
60

Mathematics

Llama 4 Scout

Llama 4 Scout

51

LFM2.5-1.2B-Instruct

37

47
AIME 2023
24
49
AIME 2024
26
48
AIME 2025
25
43
HMMT Feb 2023
20
45
HMMT Feb 2024
22
44
HMMT Feb 2025
21
46
BRUMO 2025
23
57
MATH-500
54

Frequently Asked Questions

Which is better, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout is ahead overall, 42 to 30. The biggest single separator in this matchup is MMMU-Pro, where the scores are 60 and 27.

Which is better for knowledge tasks, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for knowledge tasks in this comparison, averaging 35.6 versus 26. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for coding in this comparison, averaging 12.9 versus 7.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for math in this comparison, averaging 51 versus 37. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for reasoning in this comparison, averaging 55 versus 32.1. Inside this category, LongBench v2 is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for agentic tasks in this comparison, averaging 40.6 versus 25.7. 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, Llama 4 Scout or LFM2.5-1.2B-Instruct?

Llama 4 Scout has the edge for multimodal and grounded tasks in this comparison, averaging 57.8 versus 32.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, Llama 4 Scout or LFM2.5-1.2B-Instruct?

LFM2.5-1.2B-Instruct has the edge for instruction following in this comparison, averaging 80 versus 68. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, Llama 4 Scout or LFM2.5-1.2B-Instruct?

LFM2.5-1.2B-Instruct has the edge for multilingual tasks in this comparison, averaging 60.7 versus 59.8. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

Weekly LLM Benchmark Digest

Get notified when new models drop, benchmark scores change, or the leaderboard shifts. One email per week.

Free. No spam. Unsubscribe anytime. We only store derived location metadata for consent routing.