Xi Jinping promoted a vision of low-cost, broadly accessible AI and called for international cooperation at China's World AI Conference. Chinese models are gaining traction worldwide, with a record 60% share of US firms' AI usage on OpenRouter. Beijing is balancing openness with national security as models grow more capable.

Anthropic, the world's most valuable AI company, has made a groundbreaking discovery in mechanistic interpretability, shedding light on the inner workings of its AI models. This breakthrough has significant implications for the AI industry, developers, and businesses. The company's research has the potential to revolutionize the way we understand and interact with AI systems.