Instacart CEO Fidji Simo has been named as OpenAI's new CEO of Applications by CEO Sam Altman.Simo will lead the Applications division, focusing on translating OpenAI's research into consumer and business products.She expressed her passion for AI's potential to cure diseases and the privilege of joining OpenAI.Sam Altman will continue as CEO of ChatGPT, with OpenAI restructuring to accommodate its expanding scope.OpenAI views the AI industry divided into infrastructure, platform, and applications layers, emphasizing their importance.Simo will remain as Instacart CEO during the transition and continue as Chair of the Board.The appointment reflects OpenAI's evolution from a research lab to a global product provider and infrastructure builder.Altman emphasized Simo's qualifications and noted the importance of exceptional leadership in scaling OpenAI.The move signals OpenAI's deeper focus on scaling consumer and enterprise AI offerings.Simo's background suggests a push towards monetization and productization of complex platforms at OpenAI.