Elon Musk wants OpenAI's Ilya Sutskever to come work with him again — this time at xAI Elon Musk previously described OpenAI chief scientist Ilya Sutskever as the "linchpin" to the company's success. https://www.businessinsider.com/elon-musk-wants-openai-ilya-sutskever-join-xai-2023-12