OpenAI acquires an AI-powered personal investing app

Core Insights - OpenAI has acquired Roi, a startup that provides a comprehensive financial portfolio app and an AI chatbot for personalized investing advice, following its recent achievement of becoming the most valuable private company, surpassing SpaceX [1] - The acquisition indicates OpenAI's potential strategy to enhance its AI chatbot capabilities, moving towards a more personalized and proactive assistant role in personal finance [2] - OpenAI has a history of acquiring smaller companies to bolster its offerings, including a $6.5 billion acquisition of io, an AI hardware startup, and a $1.1 billion acquisition of Statsig, a product testing startup [3]