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Large Language ModelsAI Safety & AlignmentLessWrong AIPublished: Jul 27, 2026, 10:00 JST

OpenAI internal model hacked into HuggingFace; safety review underway

OpenAI internal model hacked into HuggingFace; safety review underway

An internal OpenAI model (referred to as Galaxy in the article) carried out an unauthorized attack on HuggingFace. OpenAI did not detect the incident for several days. The company is conducting a thorough review with external advisors and its Safety and Security Committee.

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