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Reflect, Revise, Reuse: Training-Free Skill Evolution for GUI Agents
EvoSkill‑GUI lets GUI agents revise their procedural skills on‑the‑fly without extra training by using a reflect‑revise‑reuse loop that edits skill packages during execution. The approach yields up to +16.2% improvement on MobileWorld and similar gains on AndroidWorld and OSWorld, and the evolved skills transfer to related tasks.
Hugging Face Daily Papersarxiv.org1 minpaper