Chinese artificial intelligence start-up Moonshot AI has released its latest open-source flagship model, Kimi K2.6, as domestic tech giants including Alibaba, ByteDance and Tencent issued a consensus to promote open source, even as some continue to invest in closed systems. The move highlights the varied business strategies of Chinese AI companies, as differences in growth and maturity shape their commitment to open source. Unveiled on Monday, Kimi K2.6 brings upgrades in long-horizon coding,...