作者 | 彭子玲一句话核心：本文揭示了一个被忽略的行业真相：API 厂商的定价策略利用了客户无法精确计算利用率的认知不对称。“自建更便宜”这个共识成立的前提是利用率>52%，但绝大多数人不知道自己利用率是多少。我帮一家月流水 $50 万的 AI ...

生成式大语言模型（LLM）普遍存在事实幻觉缺陷，模型会自主生成不存在、符合语义逻辑的域名地址。攻击者利用该稳定幻觉特征，提前注册此类虚构域名并部署仿冒站点实施钓鱼、恶意软件分发，该新型攻击被 Palo Alto Networks Unit 42 命名为幻影域名抢注（Phantom Squatting）。本文基于 Unit 42 2026 年 7 月实测研究数据，系统剖析幻影域名抢注攻击底层机理、完 ...

New Delhi: India’s nearly month-old requirement for all international arrivals to fill a self-declaration form following the outbreak of Ebola in parts of Africa has led to chaos at many airports in ...

Self-harm is when a person intentionally hurts themself, often as a way to cope with overwhelming emotions and distress. If you or someone you know is struggling or in crisis, help is available. Call ...

Abstract: Cloud AI acceleration has drawn great attention in recent years, as big models are becoming a popular trend in deep learning. Cloud AI runs high-efficiency inference, high-accuracy inference ...

Select an issue and ask to be assigned to it. Check existing scripts in the projects directory. Star this repository. On the python-mini-projects repo page, click the Fork button. Clone your forked ...

Abstract: Many computing-in-memory (CIM) processors have been proposed for edge deep learning (DL) acceleration. They usually rely on analog CIM techniques to achieve high-efficiency NN inference with ...