Chinese AI Labs Lead Global Open-Source Model Adoption, Challenging US Dominance

Chinese AI laboratories are increasingly embracing an open-source approach, providing models as downloadable "open-weight" packages for developers, eliminating the need for commercial agreements with American companies. This movement gained momentum after DeepSeek released its R1 model in January 2025, which demonstrated performance on par with US systems but at reduced costs. Major Chinese players such as Z.ai, Moonshot, Alibaba's Qwen, and MiniMax are also joining this trend, narrowing the competitive gap with their US counterparts. Research indicates that by August 2025, Chinese open-weight models represented 17.1% of global AI downloads, outpacing the US's 15.86%. However, these models also reflect China's content moderation policies. In February, Anthropic accused Chinese labs of unlawfully extracting features from Claude. The Global South is increasingly turning to Chinese models to assert AI sovereignty.