Unverified50% confidenceFactExact time
即便现代模型的上下文窗口已扩展到数十万token，对于大型代码仓库仍无法一次性看到所有内容，需要有策略地检索相关文件
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/29/2026
First Seen
Valid until: 11/27/2026
Sources
Related Entities
Related Claims
Unverified上下文窗口限制导致模型无法一次性处理几十万行代码，需通过RAG或语义搜索动态注入相关代码片段76% similarUnverifiedA model's context window has a physical upper limit and cannot ingest all information from an entire large codebase at once, which may result in code changes that are locally optimal but globally incorrect.72% similarUnverified极简智能体在处理大型代码库时面临上下文窗口管理的挑战，可能在RAG、代码索引、长期记忆等能力上被简化或缺失66% similarUnverifiedEven models with a 128K or larger context window cannot automatically perceive project directory structure, existing database schemas, team coding standards, or historical decisions.66% similarUnverifiedRAG 系统中召回太多会浪费上下文窗口空间，召回太少则可能遗漏关键信息，检索精确度是关键挑战64% similar
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