The app’s strong debut has shaken beliefs that the US would remain the unchallenged global AI superpower, writes the BBC’s Marc Cieslak.
‘Half our house is gone’: Palestinians face worst fears in north Gaza
Hundreds of thousands of displaced have returned to the north since Monday, but many have found their homes in ruins.
South Korea plane fire causes mass evacuation
All 176 people are evacuated from the burning plane at Busan’s airport, with four injuries reported.
Colombian air force planes sent to fetch deportees from US
The planes’ arrival paves the way for the US to lift visa restrictions imposed after a spat with Colombia.
Colombian air force planes fetch deportees from US
The planes’ arrival paves the way for the US to lift visa restrictions imposed after a spat with Colombia.
January 6 defendant killed by police days after Trump pardon
The man was one of nearly 1,600 people pardoned last week for their roles in the 2021 riot at the US Capitol.
January 6 defendant killed by police days after Trump pardon
The man was one of nearly 1,600 people pardoned last week for their roles in the 2021 riot at the US Capitol.
Macron to visit Louvre after warning over museum’s poor conditions
The world-famous needs a massive injection of cash if it is to cope with visitor numbers, the museum’s president has said
DeepSeek: How China’s ‘AI heroes’ overcame US curbs to stun Silicon Valley
How did a little-known Chinese start-up build a powerful new AI model despite restrictions?
Serbian PM quits after months of mass protests
Milos Vucevic’s resignation follows months of nationwide demonstrations over the collapse of a station roof which killed 15.


