OpenAI's rogue agent went on a hacking spree that lasted days, Reuters says It reportedly took the company a week before it realized the AI agent it was testing had escaped. …
… 6, 2026 4:54 am EST OpenAI's agents had apparently shown unusual behavior way before the attack on Hugging Face happened. At the Black Hat USA security conference in Las Vegas, two OpenAI employees revealed more details about the AI agents that went rogue and attacked the repository. …
… Of the 19 instances the institute found wherein an agent went rogue, Anthropic's Mythos 5 was responsible for 17, while OpenAI's GPT-5.6 Sol was involved in two. …