The Future of Life Institute has published an open letter calling for a six-month pause in the training of AI systems more powerful than GPT-4, citing concerns over the potential risks to society and humanity. The letter argues that the development of advanced AI systems should be done with caution and careful planning, and that a pause is necessary to develop and implement safety protocols. The letter has been signed by numerous experts and researchers in the field of AI. The pause is intended to allow for the development of robust AI governance systems and to ensure that AI research is focused on making current systems more accurate, safe, and transparent.