Jul 6, 2026One Brain, Two Front-Ends: Refunded Twice on Sale DayOn the first day of the big sale, a user requested one refund — and the refund service ran it twice. The money went out twice. In 10 minutes you'll be able to name, in an architecture review, the place a multi-agent system most loves to leak money: know to put an idempotency key on the layer two front-ends share, to ask 'is refundType defined the same in both systems,' and to see that the real bottleneck of multi-agent delivery is which team nods, not model quality.Agentic AI in Practice · 12 min read · EN · 中
May 29, 2026AI 起草的 25 页方案里 11 条事实是编的——第二个 Agent 当审稿人的 3 阶段卡口｜Agentic AI 落地方法论（十一）供应商提交的 PPT、AI 写的合规邮件、用 Claude 起草的内部方案——事实密集型输出里编造率 20-30% 是基线。读完 5 分钟能识破『让 LLM 自己 double-check』的伪验证，10 分钟能拿到 DRAFT → VERIFY → FINALIZE 3 阶段流程模板，20 分钟能把 7 类反复踩坑的事实错误（enum 大小写 / 招生 email / API 路径 / 模型 ID / deadline）变成 PR checklist 卡口——下次审 AI 写的材料时，每一条声明都能溯到代码或链接。Agentic AI 落地方法论 · 13分钟阅读 · 中 · EN