OpenAI halts training of top models after security incidents

OpenAI has reportedly paused training on its most advanced AI models following a string of security incidents over the summer, including attempts by outside actors to target government systems. CEO Sam Altman acknowledged that the company had not moved quickly enough to address the breaches.

Details on the nature of the incidents and who was responsible remain limited, but the pause suggests OpenAI is prioritizing security reviews before continuing development of its next-generation models.