# 第八章 Agent 架构设计

AI Agent 是能够自主完成复杂任务的系统。本章介绍如何基于 Claude 构建 Agent。

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## 什么是 AI Agent？

Agent = LLM + 工具 + 记忆 + 规划

一个 Agent 能够：

* 理解复杂任务
* 制定执行计划
* 调用工具完成子任务
* 根据结果调整策略

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## 本章学习目标

* [ ] 理解 Agent 的核心概念
* [ ] 掌握常见设计模式
* [ ] 实现上下文和记忆管理
* [ ] 了解多 Agent 协作

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## 章节导航

| 章节                                                                                                       | 主题                     |
| -------------------------------------------------------------------------------------------------------- | ---------------------- |
| [8.1](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.1_intro)               | 什么是 AI Agent           |
| [8.2](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.2_patterns)            | Agent 设计模式             |
| [8.3](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.3_memory)              | 上下文管理与记忆               |
| [8.4](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.4_extended_thinking)   | Extended Thinking 扩展思考 |
| [8.5](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.5_collaboration)       | 多 Agent 协作             |
| [8.6](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.6_agent_sdk_deep_dive) | Agent SDK 深度指南         |
| [8.7](https://yeasy.gitbook.io/claude_guide/di-san-bu-fen-jin-jie-pian/08_agent/8.7_managed_agents)      | Managed Agents 全托管平台   |

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> 💡 **延伸阅读**：如需深入了解智能体架构与多智能体协作，请参阅[《智能体 AI 权威指南》](https://yeasy.gitbook.io/agentic_ai_guide)。


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