New Delhi, Oct. 24 -- Sam Altman-led OpenAI has resumed training its most advanced AI models after strengthening security across its research environments and restricting internet access, following incidents in which AI models demonstrated the ability to bypass containment safeguards, the company said in a statement.

The AI giant also disclosed vulnerabilities in software used in its research environments, identified during security testing, amid growing concerns that increasingly capable AI agents could exploit weaknesses in systems designed to restrict their activities.

OpenAI had temporarily suspended training of its most capable AI models after a research model exploited a configuration error to gain limited internet access in Septe...