China’s artificial intelligence mobile apps have over 700 million users, but most services are losing customers as the sector continues to consolidate, according to a new report. The number of monthly active users (MAU) for AI mobile apps – which include AI-native apps as well as those with integrated AI features – reached 729 million in September, according to a report released by research firm QuestMobile on Tuesday. That compared with 680 million in June, based on previous data compiled by...