The economy grew by 0.3% in the month, official figures show, confounding analysts’ forecasts of a small contraction.

Flying by air will get more expensive as oil prices remain high, says international industry body boss.

Quantexa, a financial data platform, won the £175m contract to spot fraud and tax return errors.

Kevin Warsh was confirmed by the narrowest margin since the role required a Senate confirmation vote.

Annabel Yates says she faces a 94 mile round trip to bank a cheque because of changes at Lloyds.

Mr. Altman, the C.E.O. of OpenAI, said on Tuesday that he worried Elon Musk wanted control of the A.I. lab.

The start-up, which recently released a powerful A.I. model called Mythos and is separately battling with the Pentagon, was previously valued at $380 billion.

Experts and college students used A.I. agents to try to break into and defend computer networks in a national competition. The agents did all right on their own, too.

Anthropic said that Claude Mythos was too dangerous to release to the public. That claim has reopened an old debate over cybersecurity.