<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>低温笔记 LowTemp Notes</title><description>在噪声退去之后,记录仍然成立的东西。</description><link>https://muyuzhong.xyz/</link><language>zh-CN</language><item><title>LTN-025 · 上下文换窗：工作记忆与持久层的解耦</title><link>https://muyuzhong.xyz/writing/ltn-025-context-rollover/</link><guid isPermaLink="true">https://muyuzhong.xyz/writing/ltn-025-context-rollover/</guid><description>当上下文被稀释到临界点，传统的压缩摘要试图把历史压成浓缩液，却常把噪声和推断固化成事实。换窗（Rollover）提供了一条相反的路径：重置活动窗口，只留证据分级的交接备忘录，把全量历史退回持久取证层。</description><pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate><category>研究笔记</category><category>context</category><category>agent</category><category>codex</category><category>engineering</category><category>llm</category></item><item><title>LTN-024 · Skill 的评价与优化</title><link>https://muyuzhong.xyz/writing/ltn-024-skill-evaluation/</link><guid isPermaLink="true">https://muyuzhong.xyz/writing/ltn-024-skill-evaluation/</guid><description>Skill 的价值不在于描述得多完整,而在于它能否稳定改善 Agent 在真实任务中的表现。评价对象应该是行为增益,不是文本本身。</description><pubDate>Mon, 13 Jul 2026 00:00:00 GMT</pubDate><category>工程</category><category>agent</category><category>evaluation</category><category>skill</category></item><item><title>LTN-023 · 我如何理解 Context Rot</title><link>https://muyuzhong.xyz/writing/ltn-023-context-rot/</link><guid isPermaLink="true">https://muyuzhong.xyz/writing/ltn-023-context-rot/</guid><description>上下文窗口的失效很少因为&quot;装满了&quot;,更多是因为信号被逐轮稀释。把它理解成浓度问题,而不是容量问题,会改变管理策略。</description><pubDate>Thu, 02 Jul 2026 00:00:00 GMT</pubDate><category>研究笔记</category><category>context</category><category>agent</category><category>llm</category></item><item><title>LTN-022 · 为什么我放弃原来的 Sandbox 架构</title><link>https://muyuzhong.xyz/writing/ltn-022-sandbox-rebuild/</link><guid isPermaLink="true">https://muyuzhong.xyz/writing/ltn-022-sandbox-rebuild/</guid><description>我给 Agent 沙箱设计了一套&quot;通用执行抽象&quot;,六周后亲手删掉。它解决的问题是真实的,但抽象层级错了。</description><pubDate>Thu, 18 Jun 2026 00:00:00 GMT</pubDate><category>建造日志</category><category>sandbox</category><category>architecture</category><category>coding-agent</category></item><item><title>LTN-019 · 我为什么总在等待绝对正确</title><link>https://muyuzhong.xyz/writing/ltn-019-waiting-for-certainty/</link><guid isPermaLink="true">https://muyuzhong.xyz/writing/ltn-019-waiting-for-certainty/</guid><description>等待方向确定再行动,听起来是谨慎,实际上常常是把决策成本伪装成了思考。这篇还在形成,温度很高。</description><pubDate>Mon, 11 May 2026 00:00:00 GMT</pubDate><category>随笔</category><category>thinking</category><category>action</category></item></channel></rss>