On Tuesday, Nvidia Corp. NVDA CEO Jensen Huang pushed back on calls for new antitrust rules that could allow AI companies to coordinate a slowdown in the development of increasingly powerful models. Jensen Huang Rejects New AI Antitrust Rules Huang said AI companies do not need new laws or regulatory exemptions to properly test their products before releasing them.

He had to take the call. Nvidia CEO Jensen Huang had his Monday panel discussion at the All-In Summit crashed by President Donald Trump, who called the tech exec while he was onstage in Los Angeles in...