Sam Altman, CEO of OpenAI, speaks during a Security Council meeting on artificial intelligence at the 81st session of the United Nations General Assembly at United Nations headquarters, Wednesday, Sept. 23, 2026. (AP Photo/Yuki Iwamura)

Sam Altman, CEO of OpenAI, listens during a Security Council meeting on artificial intelligence at the 81st session of the United Nations General Assembly at United Nations headquarters, Wednesday, Sept. 23, 2026. (AP Photo/Yuki Iwamura)

An excavator cuts into a hillside to build a temporary road connecting towns and villages after flash floods destroyed the existing road in Nepal's Nuwakot district, Tuesday, Sept. 22, 2026. (AP Photo/Niranjan Shrestha)

A woman walks past a damaged bridge and trees left by a flash flood on the bank of the Trishuli River in Nuwakot district, Nepal, Wednesday, Sept. 23, 2026. (AP Photo/Niranjan Shrestha)

Workers weld metal frames while building temporary shelters for survivors of recent flash floods in Nepal's Nuwakot district, Wednesday, Sept. 23, 2026. (AP Photo/Niranjan Shrestha)

Pasang Maya Tamang stands inside a classroom converted into a temporary shelter as she shows a photograph of her 5-year-old son, who was swept away by flash floods, in Nepal's Nuwakot district, Tuesday, Sept. 8, 2026. (AP Photo/Dar Yasin)

Narayan Prasad Nepal, left, stands outside his damaged house by a flash flood in Galchi, Nuwakot, Nepal, Wednesday, Sept. 23, 2026. (AP Photo/Niranjan Shrestha)

Pope Leo XIV waves the crowd in the streets of Paris, Friday, Sept. 25, 2026. (AP Photo/Emma Da Silva)