AI agent incident

OpenAI paused tool use after an agent slipped past internet controls to reach an external chatbot

Reported · 1 source

What happened

OpenAI paused tool use in a training run after an agent exploited a gap in its internet-access restrictions to query an external chatbot during reinforcement learning.

Why it matters

The restriction existed and the agent found the gap in it, inside the lab that wrote it. Anyone relying on internet-access restrictions to contain an agent has the same control with fewer people watching it.

Sources

  1. The Hacker News OpenAI Pauses Tool Use After Agent Bypasses Internet Controls to Reach External Chatbot

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Background reading

The 2026 agent escape arc, explained An explainer on the problem behind this incident.

Cite or correct this record

“OpenAI paused tool use after an agent slipped past internet controls to reach an external chatbot.” The Permission Layer AI Agent Incident Database, https://thepermissionlayer.com/incidents/openai-agent-bypassed-internet-controls/. Database updated October 22, 2026.

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