Meta 将机密计算扩展至 AI 眼镜，推出 Private Processing
原标题：Meta Extends Confidential Computing to AI Glasses with Private Processing
AI 摘要
Meta 将 Private Processing 扩展到 AI 眼镜，使用机密虚拟机（CVM）和硬件 TEE 在云端处理敏感 AI 工作负载与持久用户上下文。该架构结合远程证明、匿名凭证、OHTTP 中继和加密存储，支持流式转录、上下文搜索和长期回忆。Meta 表示平台已就绪但尚未在眼镜上部署，正与 NCC Group 等独立安全机构审查架构，并计划向研究人员提供 CVM 二进制与文档。
正文节选
Meta has extended Private Processing to AI glasses, using confidential virtual machines (CVMs) for sensitive AI workloads and persistent user context in the cloud. The design combines Trusted Execution Environment (TEEs), remote attestation, anonymous credentials, OHTTP, and encrypted storage. Meta says it supports streaming transcription, contextual search, and long-term recall requiring more computing and persistent state. Basic interactions, such as calls and messages, can run on the glasses,