HANGZHOU, China, Sept. 10, 2026 (GLOBE NEWSWIRE) -- On September 9, CaoCao Inc. (“CaoCao” or the “Company”) announced that an AI ride-hailing service jointly developed with Doubao had launched in Beijing, Hangzhou and Suzhou. The launch marks a deeper integration of CaoCao’s mobility service capabilities with AI agents, extending AI from information retrieval and needs understanding to service fulfillment in the physical world.