Why China is giving away its best AI models

China's Moonshot AI is releasing a high-performance AI model, Kimi K3, which can outperform some US-built models at a lower cost. This has sparked concerns about the dominance of closed US models in the market. Developers will have greater control over open-weight models like Kimi K3. This may impact the competitive landscape between the US and China in AI development. US companies may need to adapt to this new open alternative.