A call to slow artificial intelligence development has rattled markets and drawn pushback in Washington and Beijing. Anthropic's Dario Amodei, Open AI's Sam Altman, Elon Musk and others are calling for government safeguards, proposing independent evaluators and international safety standards. Their stance has sparked market volatility, with A.

I.-related stocks falling sharply in Asia. Critics argue regulation could harm smaller rivals and question whether the push is genuine or a bid for competitive advantage. The debate intensifies as Anthropic prepares for an I.

P. O., raising questions about whether safety concerns are being leveraged for business gain. Meanwhile, experts note that training slowdowns may not address deeper supply chain constraints for data centers and chips.

The conversation reflects growing unease about A. I.'s rapid advancement and its potential risks, with leaders from major tech firms urging caution despite their own ambitious projects.