https://arstechnica.com/information-technology/2023/03/fearing-loss-of-control-ai-critics-call-for-6-month-pause-in-ai-development/

On Wednesday, the Future of Life Institute published an open letter on its website calling on AI labs to "immediately pause for at least 6 months the training of AI systems more powerful than GPT-4." Signed by Elon Musk and several prominent AI researchers, the letter quickly began to draw attention in the press—and some criticism on social media.