mlsanityData to 14 Oct 2026

Skill Weaving: Efficient LLM Improvement via Modular Skillpacks

arXiv 2605.22205 ↗First posted 21 May 2026cs.AI cs.LGcited by 1

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Abstract (arXiv)

Large language models increasingly require specialization across diverse domains, yet existing approaches struggle to balance multi-domain capacities with strict memory and inference constraints. In this work, we introduce SkillWeave, a modular improvement framework that enables LLMs to specialize under fixed memory budgets. SkillWeave partitions full capabilities of a general-purpose model into skillpacks -- lightweight, domain-specific delta modules -- that reorganize and refine the model's internal knowledge. For efficient deployment, SkillWeave integrates SkillZip to compress skillpacks into compact and inference-ready format, enabling strong multi-domain performance with low-latency execution. On multi-task and agentic benchmarks, a 9B SkillWeave model outperforms several baselines and even surpasses a 32B monolithic LLM, while achieving up to 4x speedup.

Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 45 of its 71 references that are in the map. First posted on arXiv 21 May 2026.

Builds on

45 of 71 references.

References · 45

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  27. 2025Self-Training Large Language Models with Confident Reasoningcited by 8
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  33. 2026Dynamic Model Merging Made Slimcited by 1

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Cited by year (2026 to 14 Oct)

Citing papers per year: 2026: 1.

1 paper.

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