在真实工程项目中，不使用 LangChain、LangGraph、CrewAI 等框架，纯用 Python + LLM API 手动实现 AI Agent 不仅完全可行，而且在许多场景下是更优选择。 Anthropic 官方明确建议开发者”从直接使用 ...

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I'm not a programmer, but I tried four vibe coding tools to see if I could build anything at all on my own. Here's what I did and did not accomplish.

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2025年10月，一家位于波士顿的医疗科技公司遭遇一场“教科书式”的网络攻击。攻击者并未暴力破解密码，也没有利用零日漏洞，而是通过一封看似普通的会议邀请邮件，附带一个名为“Q3_Investor_Briefing.html”的附件。财务总监Sarah点击后，浏览器跳转至一个与Microsoft 365登录页几乎无法区分的页面。她输入账号密码，随后手机收到一条来自微软的验证码短信——她照常输入。 几 ...

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Is Jack Dorsey secretly Satoshi Nakamoto? Dates, locations, and cypherpunk links fuel a compelling Bitcoin origin theory.