Verified65% confidenceFactExact time
上下文窗口（Context Window）指模型单次交互中能处理的最大token数量
3
Sources
65%
Confidence
Long-term
Relevance
8/13/2026
First Seen
Sources
Related Claims
VerifiedContext Engineering focuses on systematically building, managing, and optimizing all information fed to a large language model, including system prompts, conversation history, external knowledge bases, and user preference profiles.74% similarUnverifiedContext Layer会在每次发消息时自动准备相关背景知识，属于确定性触发而非等LLM决定，包含Ontology Context、Document Context和Function Backed Context三种方式71% similarUnverifiedContextNest提供一体化整合方案，将记忆视为可组合、可嵌套的上下文单元71% similarUnverified上下文工程是系统性地设计和优化输入给LLM的上下文信息，使模型在有限的上下文窗口内获取最相关的信息来完成任务71% similarUnverifiedA session's complete Context Window includes all user instructions, model responses, tool call records, and file read/write history69% similar
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