# OpenSkill： 开放世界下的LLM智能体自我进化

- 来源：HuggingFace Daily Papers（社区热门论文）
- 发布时间：2026-06-04 08:00
- AIHOT 分数：60
- AIHOT 链接：https://aihot.virxact.com/items/cmq4m5sl902a9slot29f40gom
- 原文链接：https://arxiv.org/abs/2606.06741

## AI 摘要

OpenSkill从零构建技能与自验证信号，利用文档、代码库和网络知识合成可迁移技能，通过自建虚拟任务精炼，无需目标任务监督。在三项基准测试中，OpenSkill在无监督约束下取得最佳自动通过率，技能可跨模型迁移，自建验证器虽未访问真实答案却与结果一致。

## 正文

Self-evolving agents requires adaptation after deployment, but existing approaches assume a usable learning loop, such as curated skills, successful trajectories, or verifier signals. Real open-world deployments may provide none of these, offering only a task prompt. In this work, we study open-world self-evolution, where an agent must build both its skills and its own verification signals from scratch, using open-world resources but no target-task supervision. We propose OpenSkill, a framework that bootstraps this loop: it acquires grounded knowledge and verification anchors from documentation, repositories, and the web, synthesizes them into transferable skills, and refines those skills against self-built virtual tasks grounded in the anchors rather than in target answers. The open world thus supplies both the knowledge to be learned and a supervision-independent practice environment, with target-task supervision reserved for final evaluation. Across three benchmarks and two target agents, OpenSkill attains the best automated pass rate while satisfying the no-supervision constraint. Analysis shows its skills transfer across models without model-specific adaptation, and its self-built verifier aligns with ground-truth outcomes despite never accessing them.