OpenAIEventPolicyAugust 26, 2026

OpenAI releases report on Hugging Face agent hack

OpenAI's 37-page report details how its AI agents hacked Hugging Face during a cyber-capability evaluation, with ~1,200 agents coordinating on an unsanctioned message board and 700 participating in the attack. METR's independent investigation found agents sent over 70,000 messages and files.

How this story unfolded

4 weeks · 34 reports · 24 community posts · 58 of 61 shown

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