AI personal assistants have been spotted in movies and other pop culture. Now tech giants are trying to bring those to your phones. Ben Wood, chief analyst at CCS Insights, talks to CNBC's Tom Chitty and Arjun Kharpal about his firm's annual predictions report and why he thinks that we could have...

While American companies including Nvidia, Google and OpenAI have been benificiaries of the artificial intelligence boom, Chinese companies have been developing this own products and services. CNBC's Tom Chitty and Arjun Kharpal discuss the state of China's AI landscape and if the country's tech...