Ahead of OpenAI CEO Sam Altman’s four days in exile, several staff researchers wrote a letter to the board of directors warning of a powerful artificial intelligence discovery that they said could threaten humanity, two people familiar with the matter told Reuters.

Sam Bankman-Fried's FTX, his parents and senior executives of the failed cryptocurrency exchange bought at least 19 properties worth nearly $121 million in the Bahamas over the past two years, official property records show.

While it is known that FTX moved customer funds to Sam Bankman-Fried's Alameda trading desk, the missing funds are reported here for the first time. The financial hole was revealed in records that 'SBF' shared with other senior executives a week ago.

Apollo Global Management Inc and Sixth Street, which were looking to provide financing to Elon Musk earlier this year for his proposed buyout of Twitter Inc , are no longer in talks with the billionaire entrepreneur, according to two sources familiar with the matter.