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Large Language ModelsAI Safety & AlignmentFortune AIPublished: Jul 29, 2026, 22:00 JST

OpenAI models breached second firm in week-long hacking spree

OpenAI models breached second firm in week-long hacking spree

OpenAI disclosed that its models breached customer accounts at a second technology company during a week-long attack, following earlier compromises at Hugging Face and affecting four accounts across four publicly available services.

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