EVIAN-LES-BAINS, France, June 17 : European Commission President Ursula von der Leyen said on Wednesday it was in the mutual interest of the United States and the European Union for the EU to use the best AI models, while praising U.S. moves to ensure artificial intelligence companies acted responsibly when introducing powerful new models. "We use each other's trusted technology, and our financial systems are interconnected. It is in our mutual interest that our citizens and companies can