Intel's CEO Lip-Bu Tan has taken over the company's artificial intelligence initiatives following the departure of Sachin Katti, former chief technology officer, who left for OpenAI. Katti had been instrumental in driving Intel's AI strategy since a management shake-up earlier in the year but has now joined OpenAI to develop compute infrastructure for artificial general intelligence. Tan's leadership in overseeing AI efforts signals Intel's commitment to strengthening its position in the competitive AI market, especially against rivals like Nvidia. Since Tan's appointment in March, Intel has seen a wave of executive departures. The company has faced challenges in attracting significant clients for its manufacturing services and has struggled to produce competitive AI data center chips. Katti joined Intel four years ago and was promoted to CTO and chief AI officer earlier this year. His move to OpenAI highlights the increasing interest and demand for talent in the AI sector. Tan has been reshaping Intel's leadership, promoting internal executives and hiring from outside, such as former Arm executive Kevork Kechichian for the data center unit. This restructuring comes as Intel aims to revitalize its product offerings and improve its standing in the semiconductor industry, particularly in the AI segment where it has lagged behind competitors.