WASHINGTON, DC - SEPTEMBER 29: Greg Brockman (L), President and co-founder of OpenAI and Mark Zuckerberg (C), CEO of Meta Platforms walk to a press briefing with U.S. President Donald Trump and AI executives following a meeting on artificial intelligence outside the West Wing of the White House on September 29, 2026 in Washington, DC. The meeting comes as some have called for a slowdown in AI development amid rising safety concerns. (Photo by Kevin Dietsch/Getty Images)