Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
Gemini 3.1 Pro is clearly ahead on the aggregate, 84 to 38. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Gemini 3.1 Pro's sharpest advantage is in coding, where it averages 71.9 against 18. The single biggest benchmark swing on the page is SWE-bench Verified, 75 to 18.
Gemini 3.1 Pro is also the more expensive model on tokens at $1.25 input / $5.00 output per 1M tokens, versus $0.03 input / $0.12 output per 1M tokens for LFM2-24B-A2B. That is roughly 41.7x on output cost alone. Gemini 3.1 Pro gives you the larger context window at 1M, compared with 32K for LFM2-24B-A2B.
Pick Gemini 3.1 Pro if you want the stronger benchmark profile. LFM2-24B-A2B only becomes the better choice if you want the cheaper token bill.
Gemini 3.1 Pro
76.1
LFM2-24B-A2B
33.4
Gemini 3.1 Pro
71.9
LFM2-24B-A2B
18
Gemini 3.1 Pro
95
LFM2-24B-A2B
41.7
Gemini 3.1 Pro
92.7
LFM2-24B-A2B
46.6
Gemini 3.1 Pro
79.4
LFM2-24B-A2B
35.6
Gemini 3.1 Pro
95
LFM2-24B-A2B
68
Gemini 3.1 Pro
94.1
LFM2-24B-A2B
61.4
Gemini 3.1 Pro
96.8
LFM2-24B-A2B
50.4
Gemini 3.1 Pro is ahead overall, 84 to 38. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 75 and 18.
Gemini 3.1 Pro has the edge for knowledge tasks in this comparison, averaging 79.4 versus 35.6. Inside this category, MMLU is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for coding in this comparison, averaging 71.9 versus 18. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for math in this comparison, averaging 96.8 versus 50.4. Inside this category, AIME 2023 is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for reasoning in this comparison, averaging 92.7 versus 46.6. Inside this category, SimpleQA is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for agentic tasks in this comparison, averaging 76.1 versus 33.4. Inside this category, BrowseComp is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for multimodal and grounded tasks in this comparison, averaging 95 versus 41.7. Inside this category, MMMU-Pro is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for instruction following in this comparison, averaging 95 versus 68. Inside this category, IFEval is the benchmark that creates the most daylight between them.
Gemini 3.1 Pro has the edge for multilingual tasks in this comparison, averaging 94.1 versus 61.4. Inside this category, MMLU-ProX is the benchmark that creates the most daylight between them.
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