Meta的人工智能个人助手Muse正在为其超过400万用户持续建立并更新详细档案1。这些档案每小时刷新一次,包含用户与其提及联系人之间的社交关系、共同兴趣、争议话题以及社群内的"紧张和联盟"等信息1。
Muse的设计目的是推断用户"未明说的目标",并识别特定的行为模式——比如某个用户在晚上10点后对短推送的反应更佳1。这些推导的个人化信息被用于优化推送时机和内容。Meta声称每个用户的数据被隔离在独立的虚拟机中,其他代理无法访问1。然而,去识别化的学习信息会在虚拟机之间共享以改进产品1。
Muse目前在美国App Store的排名已达第一,拥有超过500万次下载1。虽然Meta计划在今年晚些时候提供加密功能,但此功能目前尚未推出1。值得注意的是,当用户要求Muse"忘记"某事时,原始消息不一定会被删除,且Muse的指令明确要求不向用户指出这一点1。
Meta's artificial intelligence personal assistant Muse is compiling and updating detailed profiles on its 4 million users and their mentioned contacts on an hourly basis 1. These dossiers track social relationships, shared interests, controversies, and what Meta describes as "tensions and alliances" within communities 1. The profiles are specifically designed to infer users' unstated objectives and identify behavioral patterns, such as determining that a particular user responds better to short messages after 10 p.m. 1.
The application has exceeded 5 million downloads and ranks first in the U.S. App Store 1. While Meta states that each user's virtual machine is "isolated so that no other agent can access" the information, the company acknowledges that de-identified learning information is shared across virtual machines to improve its products 1. Additionally, when users request that Muse "forget" certain information, deletion of the underlying messages is not guaranteed, and Muse's instructions explicitly prohibit disclosing this limitation to users 1. Meta has announced plans to introduce encryption features later this year, though the feature has not yet been deployed 1.
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