Unverified60% confidenceFactExact time
Claude Code每次请求会将五层内容打包发送给API：系统提示、工具定义、CLAUDE.md、对话历史和当前输入
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Claude Code Context Management in Practice: The Five-Layer Backpack and Token Optimization Principles
bilibilionedayhigh6/7/2026
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Unverified每次Claude Code向大语言模型发送请求时，CLAUDE.md的全部内容都会被包含在上下文中74% similarUnverifiedClaude Code将用户输入、CLAUDE.md文件内容、当前目录结构等信息打包成一个大型Prompt通过API发送给Claude模型73% similarUnverifiedClaude Code共有19个核心命令，分为对话管理、设置调整、实用工具、权限调试与自动化、插件与洞察五大类70% similarUnverifiedClaude Code插件系统通过工具调用规范注入机制，将平台最新API规范以OpenAPI Schema等结构化格式注入上下文窗口70% similarUnverifiedClaude Code adopts a five-layer architecture consisting of User Layer, Reasoning Layer, Tool Layer, Permission Layer, and Memory Layer.69% similar
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