现代聊天工具的变化，已经不只是回答更快。关键的转折，是用户的第一动作从找按钮，变成讲目标。过去完成报销，常要穿过一串页面；现在聊天框开始把这些路径组织成一条任务链。它不再只是问答框，而是数字生活的调度台。 这类工具的核心升级，是从问答… Read More

With conversational AI entering more professional environments, their ability to protect information has become a critical measure of trust. Users may share business plans, personal questions, and internal documents during a single interaction. A useful system must therefore do more than produce fluent answers. It must also make secure handling … Read More