Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
GLM-4.7-Flash is clearly ahead on the aggregate, 62 to 30. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GLM-4.7-Flash's sharpest advantage is in coding, where it averages 45.9 against 7.2. The single biggest benchmark swing on the page is HumanEval, 58 to 14.
GLM-4.7-Flash is the reasoning model in the pair, while LFM2.5-1.2B-Instruct 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. GLM-4.7-Flash gives you the larger context window at 200K, compared with 32K for LFM2.5-1.2B-Instruct.
Pick GLM-4.7-Flash if you want the stronger benchmark profile. LFM2.5-1.2B-Instruct only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.
GLM-4.7-Flash
61.3
LFM2.5-1.2B-Instruct
25.7
GLM-4.7-Flash
45.9
LFM2.5-1.2B-Instruct
7.2
GLM-4.7-Flash
62.5
LFM2.5-1.2B-Instruct
32.4
GLM-4.7-Flash
69.7
LFM2.5-1.2B-Instruct
32.1
GLM-4.7-Flash
54.1
LFM2.5-1.2B-Instruct
26
GLM-4.7-Flash
84
LFM2.5-1.2B-Instruct
80
GLM-4.7-Flash
81.8
LFM2.5-1.2B-Instruct
60.7
GLM-4.7-Flash
74
LFM2.5-1.2B-Instruct
37
GLM-4.7-Flash is ahead overall, 62 to 30. The biggest single separator in this matchup is HumanEval, where the scores are 58 and 14.
GLM-4.7-Flash has the edge for knowledge tasks in this comparison, averaging 54.1 versus 26. Inside this category, MMLU is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for coding in this comparison, averaging 45.9 versus 7.2. Inside this category, HumanEval is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for math in this comparison, averaging 74 versus 37. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for reasoning in this comparison, averaging 69.7 versus 32.1. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for agentic tasks in this comparison, averaging 61.3 versus 25.7. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for multimodal and grounded tasks in this comparison, averaging 62.5 versus 32.4. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for instruction following in this comparison, averaging 84 versus 80. Inside this category, IFEval is the benchmark that creates the most daylight between them.
GLM-4.7-Flash has the edge for multilingual tasks in this comparison, averaging 81.8 versus 60.7. Inside this category, MGSM is the benchmark that creates the most daylight between them.
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