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2026-07-20
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RSS 公开元数据：Safety and alignment in an era of long-horizon models。Model persistence can expose security vulnerabilities Model persistence can expose security vulnerabilities From considering single actions to considering whole trajectories Building safeguards for long-running models Redeployment Final thoughts Model persistence can expose security vulnerabilities From considering single actions to considering whole trajectories Building safeguards for long-running models Redeployment Final thoughts Summary Long-running models can solve difficult, open-ended problems, but their persistence gives them more opportunities to take unwanted actions. During limited internal use of a model trained fo... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored.
打开公开来源RSS 公开元数据：Introducing Cosmos 3 Edge。The real world is vast and to operate in it physical AI systems need to understand how a scene is changing, anticipate what could happen next, and determine how an action will affect the world. Machines operate at the edge in factories, warehouses, hospitals and beyond. To understand and act in these environments, they need models that deliver data center–level performance on memory-constrained systems. Today we are releasing NVIDIA Cosmos 3 Edge on Hugging Face’s Cosmos 3 repository. It’s a 4-billion-parameter open world model that helps robots and vision AI agents understand their surroundings, reason in real time and generate robot actions on edge devi... 来源：RSSHub。RSSHub public RSS metadata only; no full article body stored. Trafilatura public URL extraction; stored short extract only, no full article body, cookies, or headers.
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