A French artificial intelligence research lab backed by billionaire Xavier Niel showed off a new voice assistant with a variety of human-like emotions that is similar to a product that OpenAI promised but delayed over safety concerns. Kyutai, an AI nonprofit group formed last year, revealed its Moshi service at in event in Paris on Wednesday. Scientists for the lab said their system can speak with 70 different emotions and styles. They demoed the assistant offering advice on climbing Mt. Everest...