Nineteen new AI billionaires amassed $59.3 billion as startups like Mercor, Harvey and OpenEvidence turn AI into profit.

The seven founders of an AI juggernaut, including a pair of siblings, have just jumped into the ranks of the world’s 500 richest people.

Tens of billions is being pumped into investment in AI by some of the world's biggest tech firms, with Google's owner the latest to ramp-up spending