OpenAI Files Confidential IPO Paperwork With SEC

An IPO transforms a privately held company into a publicly traded one, allowing it to raise large amounts of capital by selling shares on a stock exchange — money that AI (artificial intelligence) firms desperately need to cover the enormous cost of "compute," the computing infrastructure used to train and run models. OpenAI's most recent private valuation reached 852 billion US dollars, but its rival Anthropic, led by Dario Amodei, recently overtook it after raising 65 billion dollars at a 965 billion dollar valuation. Anthropic also filed for an IPO last week, while Elon Musk's SpaceX, which now owns the chatbot Grok through its merger with xAI, could list later this same week — a move that some analysts say would make Musk the world's first trillionaire.

Whichever company reaches the public markets first is likely to gain preferential access to the vast pools of capital that investors have reserved for the AI sector. According to the Financial Times, OpenAI is responding to growing competition by overhauling ChatGPT into a "superapp" that bundles coding tools and autonomous agents, partly because Anthropic's Claude is increasingly seen as stronger at software coding. Earlier reports from April revealed that OpenAI had missed internal revenue and user targets, raising fresh questions about whether its massive spending can ever be offset by profits. The looming triple listing will therefore serve as a major test of public investor appetite for the cash-burning AI boom.