"Vijaye has a remarkable record of building new consumer and B2B products and systems at scale." OpenAI has appointed Vijaye Raji as its new chief technology officer of applications, reporting to Fidji Simo, CEO of applications, following the acquisition of experimentation platform Statsig for $1.1 billion. Raji will lead product engineering for ChatGPT and Codex, overseeing infrastructure, core systems and Integrity. He previously founded and served as the CEO of Statsig and spent a decade leading large-scale consumer engineering at Meta. "Vijaye has a remarkable record of building new consumer and B2B products and systems at scale. He's joining at a time when our models are opening entirely new ways to build, and his leadership will help turn that progress into safe applications that empower people," Fidji Simo, CEO of applications at OpenAI, said. Statsig provi