Context Engineering 要解决的四个问题：
- Context Poisoning 污染: When a hallucination makes it into the context，幻觉何时出现
- Context Distraction 干扰: When the context overwhelms the training，训练何时被淹没
- Context Confusion 混淆: When superfluous context influences the response，冗余信息何时出现不当影响
- Context Clash 冲突: When parts of the context disagreeContext window size. 哪些部分会相互矛盾
Context 的不同类型：
State - Short-Term Memory
Long-Term Memory
Long and Short-Term memory 的图示，
Episodic Memory：片段式记忆
Semantic Memory：语义记忆
Procedural Memory：程序式记忆
Tools
两方面：
- Tool Definition 工具定义
- Tool Output 工具调用
Tools via Native Function Calling：
Structured Output
JSON object, an HTML snippet or a SQL query
