围绕「Ask HN: How do you catch regressions when you change your AI agent's p」：从 agent/MCP/harness/成本与工程化视角抽取可迁移结论，并落到可执行动作。

为什么重要

收藏=处理集；无 ka 即断档。Mode B 1:1 补回 star→文章链路。

正文

围绕「Ask HN: How do you catch regressions when you change your AI agent's p」：从 agent/MCP/harness/成本与工程化视角抽取可迁移结论，并落到可执行动作。

Claim

Why it matters

收藏=处理集；无 ka 即断档。Mode B 1:1 补回 star→文章链路。

Summary

Mode B 回补：FR favorite + Vault 无 ka-v0。标题：Ask HN: How do you catch regressions when you change your AI agent's prompt?

Actions

(none)

Evidence

(none)

Caveats

(none)

Research queries

(none)

Body

正文

背景

FR 收藏条目《Ask HN: How do you catch regressions when you change your AI agent's prompt?》曾在批量清未读时只 mark_read、未走沉淀；Mode B 从 favorite 无 ka 队列回补。

机制

原文：https://news.ycombinator.com/item?id=48144593
收藏 id：1778822144449816
从标题/摘要与领域关键词提炼 claim；evidence 至少含原文 + 公开相关页。

取舍

优先可迁移工程动作，避免八卦/额度刷屏；弱信号走 shallow。

动作

打开原文核对；把 claim 并入 harness/MCP/成本基线；需要时再 Exa 加厚杂志长文。

结合的源文章

主源

Ask HN: How do you catch regressions when you change your AI agent's prompt?

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原文快照

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i've been building agents for a while and kept running into the same problem: change the sys prompt, swap models, or tweak for the agent calls a tool — and something subtly breaks. The only way I found out was manually running it or a user reporting it.

Comments URL: https://news.ycombinator.com/item?id=48144593

Points: 1

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