Crypto startup Ripple said Tuesday that it's agreed to buy prime brokerage firm Hidden Road for $1.25 billion in the company's biggest acquisition to date.
Apple has triumphed over an effort from the U.K. government to keep secret details of its appeal against an order to create a "backdoor"Β to iPhone users' data.
Training the top models in the world is very expensive and can duplicate previous work, said Mustafa Suleyman, CEO of artificial intelligence at Microsoft.