OpenAI is preparing to confidentially file draft paperwork for an initial public offering as soon as Friday, setting the stage for what could become one of the largest and most closely watched stock market debuts in modern corporate history.
The move comes as the artificial intelligence company accelerates efforts to formalize its structure, deepen relationships with major financial institutions, and secure the massive capital required to sustain the global AI infrastructure race currently reshaping the technology industry.
People familiar with the matter told CNBC that OpenAI is working with Goldman Sachs and Morgan Stanley on preparations for a confidential IPO filing in the coming days or weeks. The company, currently valued at more than $850 billion by private investors, has emerged as the central force behind the generative AI boom triggered by the launch of ChatGPT in late 2022.
A confidential filing would allow OpenAI to begin discussions with regulators while keeping detailed financial information away from public view until closer to the listing date. Such filings are commonly used by high-profile technology companies seeking flexibility before formally launching an IPO roadshow.
“As part of normal governance, we regularly evaluate a range of strategic options,” an OpenAI representative said in a statement. “Our focus remains on execution.”
The planned listing would mark a defining moment not only for OpenAI but for the broader AI economy that has sparked an unprecedented scramble for computing power, semiconductors, data centers, and enterprise software infrastructure.
OpenAI’s public market debut is expected to test investor appetite for companies operating at the center of the AI spending boom. Analysts estimate that hundreds of billions of dollars will flow into AI infrastructure over the next several years as technology giants race to build increasingly advanced models.
The company has already signaled the scale of its ambitions. OpenAI recently announced a new “Guaranteed Capacity” programme allowing customers to secure long-term access to computing power for AI products, agents, and enterprise workflows.
Chief Executive Officer Sam Altman said customers were increasingly demanding certainty around compute availability as the industry faces mounting capacity constraints.
“As models get better, we expect that the world will be capacity-constrained for some time,” Altman wrote in a post on X.
OpenAI has reportedly told investors it could spend roughly $600 billion on compute infrastructure by 2030, underscoring the enormous financial demands associated with training and operating frontier AI systems.
The IPO preparations also arrive amid growing pressure on OpenAI to evolve from a research-focused organization into a more mature commercial enterprise capable of handling the scrutiny of public markets. Chief Financial Officer Sarah Friar told CNBC last month that it was “good hygiene” for a company of OpenAI’s scale to “look and feel and act” like a public company, although she declined to comment on a specific listing timeline.
OpenAI’s transformation has been rapid. Founded in 2015 as a nonprofit research lab by Altman, Elon Musk, and other Silicon Valley figures, the company was originally positioned as a counterweight to the dominance of large technology firms in artificial intelligence research.
However, the soaring costs of developing advanced AI models pushed OpenAI toward a capped-profit structure and deep commercial partnerships, most notably with Microsoft, which has invested tens of billions of dollars into the company and integrated OpenAI technology across its products and cloud infrastructure.
That evolution triggered years of criticism and legal disputes, particularly from Musk, who accused OpenAI of abandoning its original nonprofit mission. Earlier this week, however, a California jury cleared Altman, OpenAI, and Microsoft of liability in Musk’s high-profile lawsuit, handing the company a major legal victory as it moves closer to the public markets.
The timing of the IPO push is also significant for Wall Street. Investment banks have been searching for a blockbuster technology listing after years of sluggish IPO activity caused by high interest rates, geopolitical tensions, and market volatility. A successful OpenAI flotation could reignite the broader U.S. listings market and generate enormous underwriting fees for participating banks.
The company’s valuation trajectory already places it among the most valuable private firms in the world, rivaling the scale of major public technology giants. Investors have continued pouring capital into AI companies amid expectations that generative AI will fundamentally alter industries ranging from finance and healthcare to software engineering and manufacturing.
OpenAI’s rise has simultaneously intensified competition across Silicon Valley. Rivals including Google, Anthropic, Meta, and Musk’s xAI have dramatically increased spending on AI chips, data centers, and research talent in an effort to keep pace.
The company’s growing influence has also drawn increasing scrutiny from regulators globally over competition, data governance, copyright issues, and the concentration of AI infrastructure within a handful of dominant firms. Still, investor enthusiasm around AI remains strong. Semiconductor makers, cloud providers, and AI infrastructure companies have seen their valuations soar over the past two years as demand for advanced computing systems surged.
For OpenAI, going public would provide access to even deeper pools of capital needed to finance the next phase of AI expansion while giving existing investors and employees a clearer path to liquidity. If completed at anything close to current private market valuations, the listing could rank among the largest technology IPOs ever attempted, cementing OpenAI’s position at the center of the global AI economy.






