OpenAI’s Infrastructure Turmoil: Leadership Exits, Spy Arrests and a $1 Trillion Race for Compute
Sachin Katti lasted barely a year. The former Intel engineer arrived at OpenAI in late 2025 tasked with taming the company’s sprawling data-center ambitions. He leaves next month. His exit marks the latest shake-up in a unit responsible for steering hundreds of billions of dollars in planned spending on chips, power and facilities. But Katti’s