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OpenAI restarts frontier training—without internet access
Published 19 hours ago
Description
OpenAI cutting internet access during frontier-model training signals how serious the security risks have become—and it could shape how safe (and how capable) future AI systems are.
OpenAI says it resumed training its most advanced models after tightening security controls, including blocking internet access in the training environment. It also said its internal defenses testing surfaced a vulnerability in widely used software, highlighting how frontier AI work is now colliding with cybersecurity. The big question: can models stay powerful without being “online” during training?
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Referenced Links:
OpenAI resumes frontier-model training after tightening security and restricting internet access
OpenAI resumes frontier-model training after tightening security and restricting internet access (report)
AI updates roundup (Craft, Decisions API, Agent Skills)
Referenced Links:
OpenAI resumes frontier-model training after tightening security and restricting internet access
OpenAI resumes frontier-model training after tightening security and restricting internet access (report)
AI updates roundup (Craft, Decisions API, Agent Skills)
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