By 2026, AI has fundamentally transformed from a production accelerator to core infrastructure in the gaming industry. It now permeates the entire development, distribution, and operations chain. On the development side, tools like Tencent's VISVISE automate complex tasks, boosting efficiency over eightfold in projects such as Peace Elite. In operations, AI systems like in-game companions enhance player experience and convert inactive users. The competition is shifting toward AI-native experiences with dynamically generated content, as cost savings alone no longer provide a strategic edge.