Fidji Simo, a former OpenAI executive, is joining the board of directors of Nscale, a company building AI data centers, effective immediately. The Wall Street Journal reports the appointment comes ahead of Nscale’s planned initial public offering (IPO).

PR Newswire describes Simo’s role as an independent director. It also positions Nscale as a “full-stack AI cloud platform” and says the company has raised billions for its data-center operations supporting AI workloads. While both sources confirm the board appointment and its timing, they differ mainly in emphasis: the Journal focuses on the link to the IPO timeline, while PR Newswire highlights her independent-director appointment and Nscale’s broader platform branding.

Together, the reports indicate Nscale is preparing for capital-market steps while adding a high-profile technology executive with experience in AI-related work at OpenAI. Neither outlet provides details on board responsibilities beyond the appointment, nor does either specify the terms or size of Simo’s stake, if any.