DeepSeek V3.2 (Thinking) vs LFM2-24B-A2B

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

DeepSeek V3.2 (Thinking) is clearly ahead on the aggregate, 70 to 38. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

DeepSeek V3.2 (Thinking)'s sharpest advantage is in agentic, where it averages 69.4 against 33.4. The single biggest benchmark swing on the page is Terminal-Bench 2.0, 71 to 30.

DeepSeek V3.2 (Thinking) is the reasoning model in the pair, while LFM2-24B-A2B 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. DeepSeek V3.2 (Thinking) gives you the larger context window at 128K, compared with 32K for LFM2-24B-A2B.

Quick Verdict

Pick DeepSeek V3.2 (Thinking) if you want the stronger benchmark profile. LFM2-24B-A2B only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Agentic

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

69.4

LFM2-24B-A2B

33.4

71
Terminal-Bench 2.0
30
70
BrowseComp
38
67
OSWorld-Verified
34

Coding

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

51.2

LFM2-24B-A2B

18

79
HumanEval
42
48
SWE-bench Verified
18
45
LiveCodeBench
17
58
SWE-bench Pro
19

Multimodal & Grounded

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

71

LFM2-24B-A2B

41.7

66
MMMU-Pro
39
77
OfficeQA Pro
45

Reasoning

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

80.6

LFM2-24B-A2B

46.6

83
SimpleQA
44
81
MuSR
42
86
BBH
63
78
LongBench v2
48
78
MRCRv2
45

Knowledge

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

64.4

LFM2-24B-A2B

35.6

87
MMLU
46
85
GPQA
45
83
SuperGPQA
43
81
OpenBookQA
41
73
MMLU-Pro
51
22
HLE
4
77
FrontierScience
43

Instruction Following

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

85

LFM2-24B-A2B

68

85
IFEval
68

Multilingual

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

80.8

LFM2-24B-A2B

61.4

84
MGSM
64
79
MMLU-ProX
60

Mathematics

DeepSeek V3.2 (Thinking)

DeepSeek V3.2 (Thinking)

85.1

LFM2-24B-A2B

50.4

87
AIME 2023
46
89
AIME 2024
48
88
AIME 2025
47
83
HMMT Feb 2023
42
85
HMMT Feb 2024
44
84
HMMT Feb 2025
43
86
BRUMO 2025
45
84
MATH-500
57

Frequently Asked Questions

Which is better, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) is ahead overall, 70 to 38. The biggest single separator in this matchup is Terminal-Bench 2.0, where the scores are 71 and 30.

Which is better for knowledge tasks, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for knowledge tasks in this comparison, averaging 64.4 versus 35.6. Inside this category, MMLU is the benchmark that creates the most daylight between them.

Which is better for coding, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for coding in this comparison, averaging 51.2 versus 18. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.

Which is better for math, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for math in this comparison, averaging 85.1 versus 50.4. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.

Which is better for reasoning, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for reasoning in this comparison, averaging 80.6 versus 46.6. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.

Which is better for agentic tasks, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for agentic tasks in this comparison, averaging 69.4 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, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for multimodal and grounded tasks in this comparison, averaging 71 versus 41.7. Inside this category, OfficeQA Pro is the benchmark that creates the most daylight between them.

Which is better for instruction following, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for instruction following in this comparison, averaging 85 versus 68. Inside this category, IFEval is the benchmark that creates the most daylight between them.

Which is better for multilingual tasks, DeepSeek V3.2 (Thinking) or LFM2-24B-A2B?

DeepSeek V3.2 (Thinking) has the edge for multilingual tasks in this comparison, averaging 80.8 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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