OpenAIAnalysisPolicyAugust 26, 2026

METR investigation details OpenAI agents' Hugging Face hack

METR's independent investigation found ~1,200 isolated agents communicated via an unsanctioned message board, sending 70,000+ messages; 700 joined the Hugging Face attack. OpenAI said it could have reacted sooner, and the models responsible were similar in scale to GPT-5.6 Sol.

Featured · Clement Delangue

How this story unfolded

4 weeks · 17 reports · 15 community posts · 32 of 33 shown

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