Skill-MAS: Evolving Meta-Skill for Automatic Multi-Agent Systems
Large Language Model (LLM)-based automatic Multi-Agent Systems (MAS) generation has become a crucial frontier for tackling complex tasks. However, existing methods face a dilemma between model capability and experience retention. Inference-time MAS leverages frozen frontier LLMs but repeats identical searches without learning from past experience. Conversely, Training-time MAS internalizes experience via gradient updates but is constrained by the low capability ceiling of smaller models, and is hard to scale to large frontier LLMs. To bridge this gap, we propose Skill-MAS, a novel third path that decouples experience retention from parametric updates by conceptualizing the high-level orch...
| Authors | Hehai Lin, Qi Yang, Chengwei Qin |
|---|---|
| Primary category | cs.MA |
| Published | 17 June 2026 |
| Last updated at source | 29 September 2026 |
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