对话式AI的价值，已经不再停留于能生成文字。从三类资料可以看到，它一端连接问答系统，另一端进入健康管理等服务场景。过去用户面对的是固定菜单，如今更期待用自然语言直接提出目标，并获得可执行方案。 在教育领域，对话式AI正在从答疑工具走向评价�

With conversational AI entering more professional environments, their ability to protect information has become an essential condition for adoption. Users may share financial details, medical information, and confidential files during a single interaction. A useful system must therefore do more than automate routine communication. It must also prot