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Google Research describes an AI system for prioritizing biomarkers from wearable data
Google Research says its Biomarker Discovery Framework uses multiple specialized AI agents, statistical testing and human review to prioritize candidate biomarkers from wearable and clinical data.research.google政策
FDA Opens Public Discussion on Regulation of Generative AI Medical Devices
The FDA is seeking public feedback on how generative AI-enabled medical devices should be assessed before and after marketing. The agency says its discussion paper is exploratory and does not establish new policy, guidance, or regulatory expectations.fda.gov工业
NVIDIA previews power-management system for adding AI capacity within fixed data-center budgets
NVIDIA says its DSX MaxLPS suite can reclaim unused rack power, improve performance per watt and support up to 40% more Rubin GPU capacity within the same facility power budget. The software is still in Developer Preview, and the performance figures come from NVIDIA's own representative workload evaluations.
developer.nvidia.com创新
Forbes reports Nvidia’s AVO harness helped Claude Opus 5 reach 100% on ARC-AGI-3
Forbes reports that Nvidia’s AVO agent harness raised Claude Opus 5’s completion rate on ARC-AGI-3’s public set from about 30% to 100% without changing the model’s weights. The result materially advances an existing report about Nvidia’s AVO system, but the supplied article’s claims are not independently confirmed…forbes.com安全
NVIDIA 表示人工智能代理安全性应该位于安全带之下
NVIDIA 认为，人工智能代理安全控制应该由运行时和基础设施来实施，而不是由可修改的模型或利用逻辑来实施。其技术博客提出了分层架构和四种工作负载配置文件，但没有提供该方法的独立验证。developer.nvidia.com创新
Google DeepMind 计划在 EVE 持久的游戏世界中进行人工智能研究
Google DeepMind 表示，它正在通过与 EVE 宇宙背后的工作室 Fenris Creations 合作扩大其游戏研究。该计划将从离线 EVE Online 环境开始，测试智能体的记忆力、持续学习、长期规划和多智能体行为。
deepmind.google安全
开源应用程序警告附近的智能眼镜，但其信号只是一个粗略的代理
The Nearby Glasses project uses Bluetooth data to flag some smart-glasses devices on Android and iOS. Its own documentation says the system can produce false positives, miss devices and should not be used to confront people.github.com安全
Google 威胁情报报告人工智能辅助漏洞研究和自主恶意软件
Google 威胁情报组织表示，对手正在利用人工智能来加速漏洞研究、逃避检测、自动化恶意软件操作并针对人工智能系统的软件供应链。cloud.google.com安全
预印本报告语言模型输出可能会泄露上下文中的秘密
arXiv 预印本报告称，即使在拒绝直接提取请求之后，语言模型也可能会泄露上下文中的敏感数据。作者表示，在受控实验中，自适应攻击从普通输出中恢复了简短的秘密，并从生产式代理中提取了完整的社会安全号码。arxiv.org