Anthropic 要求部分 Claude 用戶進行身份驗證。這篇文章的核心事實很清楚：Anthropic says ID checks may appear in specific consumer scenarios, including platform-integrity reviews and safety or compliance checks.
更值得看的，是第二層含義：Verification can involve a government ID and sometimes a selfie, with Persona handling the sensitive documents rather than Anthropic storing them directly.
接下來要看的，是執行能否跟上。The move shows AI access moving away from anonymous sign-up toward risk-based identity gates.
參考來源: CocoLoop及原文引用的公開報導