Anthropic warned on AI access, SpaceX shares dip

US Commerce Secretary Gina Raimondo has issued a warning to AI firm Anthropic, stating that government approval is required before granting foreign nationals access to its most advanced AI models. This regulatory scrutiny comes as the company continues to develop cutting-edge artificial intelligence. Meanwhile, SpaceX experienced a notable shift in its stock performance, with shares falling for the first time on the company's fourth trading day, following three consecutive days of significant gains. This marks a cooling off period after an initial surge in its valuation.