Ars Technica AI56DOJ exposes “ghost students” using AI to complete courses, steal student loans2026/10/31 00:53· 1小时前AI 摘要Applying for FAFSA may get messy as DOJ “ghost student” crackdown ramps up.行业动态查看原文(Ars Technica AI)分享海报(1080px)导出 Markdown