OpenAI, the company that once positioned itself as a nonprofit research lab, has taken its first formal step toward going public — and the stakes could hardly be higher. Multiple outlets including The Motley Fool, Yahoo Finance, and The Globe and Mail reported this week that the move marks the beginning of a path to an initial public offering.

According to reporting aggregated via MSN, the offering could rank as the largest stock market debut in history. That same report notes OpenAI is currently burning through billions of dollars even as it accelerates toward a listing, and that it is racing a rival company to the market.

For ordinary investors, the timing raises a practical question: how do you get in before shares trade publicly? Several financial outlets tackled that angle directly, noting that options exist today through secondary markets, private share platforms, or funds that hold pre-IPO stakes — though such routes carry unique risks compared to buying on an exchange.

The tension at the heart of this story is unusual even by tech standards. OpenAI is simultaneously one of the most hyped companies in the world and one that, by its own trajectory, is spending far more than it earns. Going public would give it access to vast pools of capital — but it would also expose its finances to the scrutiny that public shareholders demand.

Why it matters: an OpenAI IPO would be a defining moment not just for the company but for the entire AI industry, potentially setting the valuation benchmark against which every other AI startup is measured for years to come.