Which of these Chinese tech titans is a more reliable long-term investment?Alibaba (BABA 0.50%) and Tencent (TCEHY 0.65%) are two of China's largest tech companies. Alibaba owns the country's largest e-commerce marketplaces and top cloud infrastructure platform. Tencent owns China's largest social media platform, one of the country's leading cloud infrastructure platforms, and the world's largest video game publishing business. Both companies are expanding their artificial intelligence (AI) ecosystems with ...