Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.
LFM2.5-350M
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1/8 categoriesLlama 4 Scout
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1/8 categoriesLFM2.5-350M· Llama 4 Scout
Treat this as a split decision. LFM2.5-350M makes more sense if instruction following is the priority; Llama 4 Scout is the better fit if knowledge is the priority or you need the larger 10M context window.
LFM2.5-350M and Llama 4 Scout finish on the same overall score, so this is less about a single winner and more about where the edge shows up. The headline says tie; the benchmark table is where the real choice happens.
Llama 4 Scout gives you the larger context window at 10M, compared with 32K for LFM2.5-350M.
BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.
Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.
| Benchmark | LFM2.5-350M | Llama 4 Scout |
|---|---|---|
| Agentic | ||
| Terminal-Bench 2.0 | — | 39% |
| BrowseComp | — | 48% |
| OSWorld-Verified | — | 37% |
| Coding | ||
| HumanEval | — | 39% |
| SWE-bench Verified | — | 12% |
| LiveCodeBench | — | 11% |
| SWE-bench Pro | — | 15% |
| Multimodal & Grounded | ||
| MMMU-Pro | — | 60% |
| OfficeQA Pro | — | 55% |
| Reasoning | ||
| MuSR | — | 43% |
| BBH | — | 60% |
| LongBench v2 | — | 64% |
| MRCRv2 | — | 66% |
| KnowledgeLlama 4 Scout wins | ||
| GPQA | 30.6% | 46% |
| MMLU-Pro | 20.0% | 51% |
| MMLU | — | 47% |
| SuperGPQA | — | 44% |
| HLE | — | 2% |
| FrontierScience | — | 44% |
| SimpleQA | — | 45% |
| Instruction FollowingLFM2.5-350M wins | ||
| IFEval | 77.0% | 68% |
| Multilingual | ||
| MGSM | — | 63% |
| MMLU-ProX | — | 58% |
| Mathematics | ||
| AIME 2023 | — | 47% |
| AIME 2024 | — | 49% |
| AIME 2025 | — | 48% |
| HMMT Feb 2023 | — | 43% |
| HMMT Feb 2024 | — | 45% |
| HMMT Feb 2025 | — | 44% |
| BRUMO 2025 | — | 46% |
| MATH-500 | — | 57% |
LFM2.5-350M and Llama 4 Scout are tied on overall score, so the right pick depends on which category matters most for your use case.
Llama 4 Scout has the edge for knowledge tasks in this comparison, averaging 36.3 versus 23.8. Inside this category, MMLU-Pro is the benchmark that creates the most daylight between them.
LFM2.5-350M has the edge for instruction following in this comparison, averaging 77 versus 68. Inside this category, IFEval is the benchmark that creates the most daylight between them.
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