<ul data-eligibleForWebStory="false">OpenAI has hired four senior engineers from xAI, Tesla, and Meta, as reported by WIRED on July 8.The new hires include David Lau from Tesla, Uday Ruddaraji and Mike Dalton from xAI, and Angela Fan from Meta.The move by OpenAI follows Meta's active recruitment of engineers and researchers from OpenAI for their 'superintelligence' team.OpenAI intends to scale by building world-class teams, while criticism arises regarding Meta's aggressive recruitment tactics.