LFM2-24B-A2B vs GLM-4.5

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

LFM2-24B-A2B has the cleaner overall profile here, landing at 38 versus 36. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

LFM2-24B-A2B's sharpest advantage is in mathematics, where it averages 50.4 against 45.5. The single biggest benchmark swing on the page is HumanEval, 42 to 29.

GLM-4.5 gives you the larger context window at 128K, compared with 32K for LFM2-24B-A2B.

Quick Verdict

Pick LFM2-24B-A2B if you want the stronger benchmark profile. GLM-4.5 only becomes the better choice if you need the larger 128K context window.

Agentic

LFM2-24B-A2B

LFM2-24B-A2B

33.4

GLM-4.5

31.3

30
Terminal-Bench 2.0
28
38
BrowseComp
37
34
OSWorld-Verified
31

Coding

LFM2-24B-A2B

LFM2-24B-A2B

18

GLM-4.5

14.4

42
HumanEval
29
18
SWE-bench Verified
18
17
LiveCodeBench
13
19
SWE-bench Pro
15

Multimodal & Grounded

LFM2-24B-A2B

LFM2-24B-A2B

41.7

GLM-4.5

41

39
MMMU-Pro
36
45
OfficeQA Pro
47

Reasoning

LFM2-24B-A2B

LFM2-24B-A2B

46.6

GLM-4.5

43.8

44
SimpleQA
35
42
MuSR
33
63
BBH
61
48
LongBench v2
48
45
MRCRv2
52

Knowledge

LFM2-24B-A2B

LFM2-24B-A2B

35.6

GLM-4.5

32

46
MMLU
37
45
GPQA
36
43
SuperGPQA
34
41
OpenBookQA
32
51
MMLU-Pro
51
4
HLE
3
43
FrontierScience
40

Instruction Following

Tie

LFM2-24B-A2B

68

GLM-4.5

68

68
IFEval
68

Multilingual

LFM2-24B-A2B

LFM2-24B-A2B

61.4

GLM-4.5

58.1

64
MGSM
60
60
MMLU-ProX
57

Mathematics

LFM2-24B-A2B

LFM2-24B-A2B

50.4

GLM-4.5

45.5

46
AIME 2023
37
48
AIME 2024
39
47
AIME 2025
38
42
HMMT Feb 2023
33
44
HMMT Feb 2024
35
43
HMMT Feb 2025
34
45
BRUMO 2025
36
57
MATH-500
57

Frequently Asked Questions

Which is better, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B is ahead overall, 38 to 36. The biggest single separator in this matchup is HumanEval, where the scores are 42 and 29.

Which is better for knowledge tasks, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for knowledge tasks in this comparison, averaging 35.6 versus 32. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for coding in this comparison, averaging 18 versus 14.4. Inside this category, HumanEval is the benchmark that creates the most daylight between them.

Which is better for math, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for math in this comparison, averaging 50.4 versus 45.5. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for reasoning in this comparison, averaging 46.6 versus 43.8. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for agentic tasks in this comparison, averaging 33.4 versus 31.3. Inside this category, OSWorld-Verified is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for multimodal and grounded tasks in this comparison, averaging 41.7 versus 41. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B and GLM-4.5 are effectively tied for instruction following here, both landing at 68 on average.

Which is better for multilingual tasks, LFM2-24B-A2B or GLM-4.5?

LFM2-24B-A2B has the edge for multilingual tasks in this comparison, averaging 61.4 versus 58.1. Inside this category, MGSM is the benchmark that creates the most daylight between them.

Last updated: March 12, 2026

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