> For the complete documentation index, see [llms.txt](https://yeasy.gitbook.io/context_engineering_guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yeasy.gitbook.io/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents.md).

# 第九章 智能体上下文管理

**AI 智能体**（Agent）是能够自主规划和执行多步骤任务的系统。与简单的问答不同，智能体需要在较长时间跨度内持续工作，这对上下文管理提出了更高要求。

本章将探讨智能体架构中的上下文角色、单智能体和多智能体的上下文管理策略，以及智能体的记忆与学习机制。

## 本章内容

* [9.1 智能体架构与上下文](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.1_agent_architecture.md)
* [9.2 单智能体上下文管理](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.2_single_agent.md)
* [9.3 多智能体上下文传递](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.3_multi_agent.md)
* [9.4 智能体记忆与学习](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.4_agent_memory.md)
* [9.5 智能体上下文管理的高级主题](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/9.5_advanced_agent_context.md)
* [本章小结](/context_engineering_guide/di-san-bu-fen-jin-jie-ji-shu-yu-jia-gou/09_agents/summary.md)