智能聊天系统的意义，已经不再停留于会聊天。从相关研究可以看到，它一端连接编码解码模型和注意力机制，另一端进入教育辅导等服务场景。过去用户面对的是固定菜单，实际使用中更期待用自然语言直接提出困惑，并获得连续反馈。 在教育领域，对话式AI正�

With conversational AI entering more professional environments, their ability to protect information has become a critical measure of trust. Users may share private conversations, project data, and professional knowledge during a single interaction. A useful system must therefore do more than understand natural language. It must also limit unauthor