China Just Started The AI Cold War: Best AI Models Get Locked

China may have just started the AI Cold War. Beijing is moving to lock down its best AI models, Alibaba and ByteDance are shutting down user-created AI agents, DeepSeek is building its own chip to reduce dependence on Nvidia, Claude Code is facing a serious security warning, MoWorld just claimed a real-time world model running with zero Nvidia, OpenAI is preparing GPT five point six under growing government pressure, and Anthropic just extended Fable five while showing how frontier models may be