(Bloomberg) PremjiInvest, the largest Indian family office that manages over $10 billion for software tycoon Azim Premji, will invest more money into artificial intelligence companies while fine-tuning its proprietary AI investment tools, a senior executive at the firm said.Most Read from BloombergMusk Makes Surprise China Visit in Search of Tesla Revenue BoostElliott Said to Have Built ‘Large’ Stake in Buffett-Favored SumitomoBlade to Offer Luxury Bus Service to Hamptons at Fare Up to $275BH