Core Viewpoint - The article discusses the limitations of current AI agents, which rely heavily on static configurations and struggle to adapt to dynamic environments. It introduces the concept of "self-evolving AI agents" as a solution to these challenges, providing a systematic framework for their development and implementation [1][5][6]. Summary by Sections Need for Self-Evolving AI Agents - The rapid development of large language models (LLMs) has shown the potential of AI agents in various fields, but they are fundamentally limited by their dependence on manually designed static configurations [5][6]. Definition and Goals - Self-evolving AI agents are defined as autonomous systems that continuously and systematically optimize their internal components through interaction with their environment, adapting to changes in tasks, context, and resources while ensuring safety and performance [6][12]. Three Laws and Evolution Stages - The article outlines three laws for self-evolving AI agents, inspired by Asimov's laws, which serve as constraints during the design process [8][12]. It also describes a four-stage evolution process for LLM-driven agents, transitioning from static models to self-evolving systems [9]. Four-Component Feedback Loop - A unified technical framework is proposed, consisting of four components: system inputs, agent systems, environments, and optimizers, which work together in a feedback loop to facilitate the evolution of AI agents [10][11]. Technical Framework and Optimization - The article categorizes the optimization of self-evolving AI into three main directions: single-agent optimization, multi-agent optimization, and domain-specific optimization, detailing various techniques and methodologies for each [20][21][30]. Domain-Specific Applications - The paper highlights the application of self-evolving AI in specific fields such as biomedicine, programming, finance, and law, emphasizing the need for tailored approaches to meet the unique challenges of each domain [30][31][33]. Evaluation and Safety - The article discusses the importance of establishing evaluation methods to measure the effectiveness of self-evolving AI and addresses safety concerns associated with their evolution, proposing continuous monitoring and auditing mechanisms [34][40]. Future Challenges and Directions - The article identifies key challenges in the development of self-evolving AI, including balancing safety with evolution efficiency, improving evaluation systems, and enabling cross-domain adaptability [41][42]. Conclusion - The ultimate goal of self-evolving AI agents is to create systems that can collaborate with humans as partners rather than merely executing commands, marking a significant shift in the understanding and application of AI technology [42].

智能体技术日益发展，但现有的许多通用智能体仍然高度依赖于人工预定义好的工具库和工作流，这极大限制了其创造力、可扩展性与泛化能力。 近期，普林斯顿大学 AI Lab 推出了 Alita ——一个秉持「 极简即是极致复杂 」哲学的通用智能体，通过「 最小化预定义 」与「 最大化自我进化 」的设 计范式，让智能体可以自主思考、搜索和创造其所需要的 MCP 工具。 Alita 目前已在 GAIA validation 基准测试中取得 75.15% pass@1 和 87.27% pass@3 的成绩，一举超越 OpenAI Deep Research 和 Manus 等知名智 能体，成为通用智能体新标杆。Alita 在 GAIA test 上也达到了 72.43% pass@1 的成绩。 极简架构设计，最大自我进化 「让智能体自主创造 MCP 工具而不靠人工预设」，是 Alita 的核心设计理念。 现有的主流智能体系统通常依赖大量人工预定义的工具和复杂的工作流，这种方法有三个关键缺陷： 覆盖范围有限 ： 通用智能体面临的现实任务种类繁多，预先定义好所有可能需要的工具既不可行亦不现实。而且预定义工具很容易过拟合 GAI ...