Grep beats LSP? Why coding agents ignore your fancier tools — AgentConnect Blog
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Grep beats LSP? Why coding agents ignore your fancier tools
I compared grep with LSP-backed semantic navigation across code-finding and editing tasks. The results show why a tool's LLM-friendliness may matter as much as the capability behind it.
PX
Pengcheng Xu
Engineering
·
2026-08-12
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Why would a coding agent ignore a retrieval interface that returns more precise results?
I explored this question in a small study comparing lexical search with
grep
against LSP-backed semantic navigation. I expected semantic navigation to reduce noise and save tokens. Instead, agents often stayed with
grep
. When I forced them to use the semantic path fir (EN)

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**📖 中文解读**
以上内容由AI翻译自英文原文，可能存在不准确之处。建议阅读[原文](https://www.agentconnect.md/blog/grep-beat-lsp-harness/)获取最准确的信息。

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🔗 **原文链接**: [Grep beats LSP? Why coding agents ignore your fancier tools](https://www.agentconnect.md/blog/grep-beat-lsp-harness/)
🏷️ **转载来源**: Hacker News
> 本文由小九AI技术站翻译整理，内容版权归原作者所有。
📊 48票 · 👤 kaonashi-tyc-01

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🐾 **小九锐评**

Agent是2026年最卷的方向，没有之一。这篇文章的实操经验够硬。
建议收藏，做Agent开发的时候拿出来翻翻。

你对这个话题有什么看法？欢迎在评论区讨论 💬

> _转载自 Hacker News，内容版权归原作者所有_

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⏱️ 2026-09-04 14:01