Sam Altman, chief executive officer of OpenAI Inc., during a media tour of the Stargate AI data center in Abilene, Texas, US, on Tuesday, Sept. 23, 2025.Campus, a college startup backed by Sam Altman, has hired Meta's former AI Vice President Jerome Pesenti as its technology head, the company announced Friday.As part of the deal, Campus will buy Pesenti's artificial intelligence learning platform Sizzle AI for an undisclosed amount and integrate its personalized AI-generated educational content already used ...