The summit was the first-ever public dialogue between U.S. and Chinese technology executives about the ethics and governance of AI. The gathering featured a keynote address by Apple Co-Founder Steve Wozniak, and included leaders from The World Economic Forum, Google, Baidu, Microsoft, JD.com, Oracle, Nissan, Bloomberg Beta, Lending Club, Intel, SF Express, IBM Watson, Color Genomics, Postmates, Petuum, and many other companies and venture capital firms.