信源： 
https://www.reuters.com/business/meta-testing-human-concierge-its-new-personal-ai-agent-muse-2026-09-22/ 

Meta has been testing a “human concierge” for its new ​personal AI assistant, Muse, which entails having ‌human contractors quietly handle some of the phone calls placed via the digital agent, according to ​internal company posts seen by Reuters. 
据路透社看到的公司内部消息称，Meta 一直在为其新的个人 AI 助手 Muse...