Jensen Huang took a surprise call from President Trump onstage at the All-In Summit. Trump dismissed fears of an AI takeover as a hoax. Huang said AI would let every industry, company and state in America win. Huang praised an Anthropic whistleblower for raising safety concerns. He called predictions of AI ending the world ungrounded in science. Huang said companies should pause work if they feel out of control. He suggested cybersecurity alarm around AI can drum up business for the security industry. Nvidia has a major stake in AI as a supplier of advanced chips.