Meta 发布个人任务智能体 Muse，由 Muse Spark 1.3 模型驱动，可为每位用户提供 Secure VM，并配有 Sentinel agent 在数据出网前检查、凭证隔离存储、敏感操作需用户批准。
Mark Zuckerberg (@finkd) just explained how the new Muse agent’s secured virtual machine works.
Every Muse user can have a confidential cloud virtual machine containing highly private personal data, while the system is designed so even Meta itself cannot see that content.
"you don't want someone to have to set up their own computer or VM.
You just want to be able to provision it in the cloud, but you wanted to have the security and confidentiality that you'd have if you had the box sitting under your desk like in your house. "
Zuckerberg says he does not know of another agent product with anything close to this setup.
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From "Sources Podcast and @alexeheath YouTube channel, (full video link in comment)
Meta just released Muse AI assistant for personal tasks, powered by Muse Spark 1.3, Meta's latest model for longer-horizon agentic work - it can connect to email, calendars, shopping, payments and other services, then keep working after the app closes. - each user gets a Muse Secure VM, with a separate Sentinel agent that checks outbound data and actions before they reach the network. - Meta is making Muse free to use for up to 100M tokens per week, with subscription plans for people who use more compute - Sensitive actions such as purchases or emails require user approval, while credentials stay in Secure Credential Storage so Muse cannot read passwords or payment details. - the model, Muse harness, deterministic code and classifiers screen prompt injections before hostile content can enter the model's context. - currently it launches for U.S. users on web, iOS, Android and WhatsApp, with free access plus $20 and $100 monthly tiers for heavier usage. - the security design moves the trust boundary beyond model behavior into VM isolation, credential separation and a kernel-enforced gate on network actions.在 X 查看被引用的帖子
来源：Rohan Paul · x.com