1 🤖 AI·大模型 Ars Technica 2026-08-13 💬 The web’s newest weapon against AI scrapers is a font 新型字体ShieldFont，让人正常阅读、让AI抓取变乱码，巧妙对抗数据抓取。 “ShieldFont” aims to poison AI training data without making pages unreadable for people. shieldfont ai爬虫 数据投毒 字体反制 隐私保护