Those were the cautionary closing lines of a recent open letter from the Future of Life Institute. The letter called for a pause in the training of AI systems more powerful than GPT-4 (the AI system that powers ChatGPT). Google CEO, Sundar Pichai, has also warned about AI, stating that "It can be very harmful if deployed wrongly … and the technology is moving fast", while Elon Musk has cautioned that AI could lead to "civilization destruction". Of course, the same tech giants have contributed to the AI arms race by shifting corporate strategies and investing billions of dollars in a very short period of time, leading to an unprecedented proliferation of AI technologies.