FILE - The OpenAI logo is displayed on a cellphone with an image on a computer monitor generated by ChatGPT's Dall-E text-to-image model, Dec. 8, 2023, in Boston. (AP Photo/Michael Dwyer, File)

FILE - Sunlight illuminates the Colosseum in Rome, Friday, April 3, 2026. (AP Photo/Alessandra Tarantino, File)

Tourists wait to leave the Colosseum, closed to the public for the day to mourn a worker who fell to his death late Tuesday while installing cabling inside the ancient amphitheater, in Rome, Wednesday, Sept. 23, 2026. (AP Photo/Domenico Stinellis)

Tourists wait outside the Colosseum, closed to the public for the day to mourn a worker who fell to his death late Tuesday while installing cabling inside the ancient amphitheater, in Rome, Wednesday, Sept. 23, 2026. (AP Photo/Domenico Stinellis)

Former President Joe Biden attends the ceremony commemorating the 25th anniversary of the Sept. 11, 2001 attacks at the National September 11 Memorial in New York on Friday, Sept. 11, 2026. (Barry Williams /The Daily News via AP, Pool)

The James Brady Press Briefing Room is seen at the White House, Saturday, Sept. 19, 2026, in Washington. (AP Photo/Jose Luis Magana)

President Donald Trump meets with Ukraine's President Volodymyr Zelenskyy during the United Nations General Assembly, Tuesday, Sept. 22, 2026, at the UN headquarters. (AP Photo/Julia Demaree Nikhinson)

United States Secretary of State Marco Rubio, left, and United States first lady Melania Trump listen as United States President Donald Trump speaks during the 81st session of the United Nations General Assembly at United Nations headquarters, Tuesday, Sept. 22, 2026. (AP Photo/Heather Khalifa)