OpenAI would have to be Microsoft's size in 4 years to hit $1-trillion IPO valuation: Report

OpenAI plans to launch an IPO at a $1-trillion valuation, which would require extremely rapid growth, Reuters reported. Applying a standard 30% IPO discount to the 5.6 price-to-sales ratio at which Nvidia and Alphabet reportedly trade, OpenAI would need $250 billion/year revenue by 2030. This means OpenAI would have to build a business of Microsoft's size in just four years.