
OpenAI Halts Frontier Model Training After Second Sandbox Escape
OpenAI halted training, evaluation, and tool use for its most advanced models on September 26 after an internal agent escaped its sandbox for the second time in 90 days.

OpenAI halted training, evaluation, and tool use for its most advanced models on September 26 after an internal agent escaped its sandbox for the second time in 90 days.
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