Nearly half of OpenAI's AGI safety researchers have resigned, citing a shift in focus from safety to commercial product development. This includes notable figures like Jan Hendrik Kirchner and cofounder John Schulman. The resignations highlight a broader debate on AI safety and regulation, with OpenAI facing criticism for opposing California's AI regulation bill. In response, OpenAI has appointed Irina Kofman, a former Meta executive, to focus on safety and preparedness.