A worker stands at the booth for Chinese AI Startup Moonshot's Kimi K3 during the World AI Conference in Shanghai, China on July 17, 2026. (AP Photo/Ng Han Guan)

Visitors at the booth for Chinese AI Startup Moonshot's Kimi K3 during the World AI Conference in Shanghai, China on July 17, 2026. (AP Photo/Ng Han Guan)

A firefighter pauses while battling a wildfire in San Martín de Valdeiglesias, west of Madrid, Spain, Sunday, July 26, 2026. (AP Photo/Manu Fernandez)

A firefighter carries his equipment as he works to suppress a fire in a forest in Claouey, during wildfires in the area of southwestern France, Tuesday, July 28, 2026. (AP Photo/Emma Da Silva)

A house and belongings destroyed by a wildfire are photographed as the fire continues to spread near Pelayos de la Presa, Madrid province, Spain, Tuesday, July 28, 2026. (AP Photo/Manu Fernandez)

Aesir Diaz, 31, a technician with Spain's Forest Fire Reinforcement Brigades (BRIF), center, sits next to teammates during a break from battling a wildfire in Sotillo de Adrada, Ávila province, Spain, as the fire continues to spread, Tuesday, July 28, 2026. (AP Photo/Manu Fernandez)

Firefighters use controlled burning to halt a wildfire that continues to spread near Cebreros, Ávila province, Spain, Tuesday, July 28, 2026. (AP Photo/Manu Fernandez)

This satellite image released by NOAA shows Hurricane Fausto, center, and Hurricane Genevieve off the southwest coast of Mexico, right, over the Pacific Ocean, Sunday, July 26, 2026. (NOAA via AP)