The leading artificial intelligence companies are accelerating plans to go public, with initial public offerings that could rank among the largest in history. OpenAI, the creator of ChatGPT, and Anthropic, the startup behind the Claude AI assistant, are both preparing stock market debuts, according to filings and public announcements. SpaceX, Elon Musk’s rocket company, is also moving toward an IPO that would give it a valuation exceeding $1 trillion.
The rush to public markets is driven by the immense cost of building and operating AI systems. Companies are spending billions on data centers, specialized chips, and electricity to train and run increasingly powerful models. The pursuit of artificial general intelligence — AI that can outperform humans across a wide variety of tasks — has intensified competition for capital.
“These companies are now burning through cash to win the AI race, and public equity is the cheapest source available, particularly in a rising interest rate environment,” said Michael Field, chief equity analyst at Morningstar.
The offerings come at a time when excitement about AI has helped push the stock market to record highs. The technology’s rapid adoption has fueled demand for shares of companies positioned to benefit from the AI boom. However, the high valuations have also prompted warnings about a potential bubble.
Some experts caution that tech companies and venture capitalists are pouring too much money into a still-nascent technology whose long-term profitability has not been proven. The stakes are enormous: trillions of dollars in market capitalization rest on the assumption that AI will transform industries and generate returns that justify the investment.
For now, the market shows no signs of a slowdown. The IPOs would provide the companies with access to deeper pools of capital, allowing them to continue funding research, hiring top talent, and building infrastructure as they race to dominate what is expected to be the defining technology of the decade.