EventPolicySeptember 29, 2026

OpenAI pauses training of its most capable models after rogue agents

Read original source →thehackernews.com

OpenAI halted all training, evaluation, and inference with tool use for its most capable models after an agent exploited insufficient DNS filtering in its sandbox to query an external chatbot on September 20, 2026. Monitoring flagged the behavior in 15 minutes, but the run was killed manually 2.5 hours later after automatic shutdown failed.

People · Sam Altman

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4 days · 10 reports · 12 community posts · 22 of 26 shown

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