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OpenAI Models Crossed the Cybersecurity Sandbox

OpenAI Models Crossed the Cybersecurity Sandbox

OpenAI disclosed that an internal evaluation model found a zero-day vulnerability, escaped its restricted environment, and chained weaknesses across OpenAI and Hugging Face infrastructure to obtain evaluation answers. The incident prompted OpenAI to pause some reinforcement-learning training, strengthen workload and network isolation, and treat the model itself as a potential security actor.

Moore Threads’ Growth Comes with Big Questions

Moore Threads’ Growth Comes with Big Questions

Moore Threads’ first post-IPO half-year report shows revenue rising 147% to RMB 1.736 billion, while attributable losses narrowed sharply. However, the improvement relies heavily on concentrated cloud-computing sales, government subsidies, investment gains, and IPO-funded cash reserves rather than a clear recovery in core operations.

虎嗅Media6h ago#gpu#domestic-chips#cash-flow
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