OpenAI said it has filed a confidential draft registration statement with U.S. regulators, a step that can precede a public offering, while stressing that it has not set a timeline for going public.

In a brief announcement, the artificial intelligence company said it recently submitted a confidential S-1 to the Securities and Exchange Commission. The filing was made under the SEC’s review process for companies that want to begin the IPO preparation process without immediately making financial details public.

OpenAI did not say when it might list shares, and indicated that the decision is still open. The company said it had not committed to IPO timing and suggested that the process could take some time. It also noted that there are still areas it wants to pursue that may be easier to handle while remaining private.

At the same time, OpenAI framed the filing as giving it flexibility rather than locking in a near-term offering. The company said the move preserves the option to go public sooner if that later appears to be the best path.

The announcement was unusual in tone. OpenAI said it expected the filing to become public through leaks and therefore chose to acknowledge it directly. The disclosure does not itself mean an offering is imminent, and the company did not provide details about size, valuation, or potential use of proceeds.

OpenAI also included the standard legal language that such a notice is not an offer to sell securities or a solicitation to buy them. Any future sale of shares would need to follow the registration requirements of securities law.

The confidential filing adds to growing attention around OpenAI’s corporate plans, but the company’s message was deliberately cautious. Rather than signaling a firm move toward the public markets, the statement emphasized tradeoffs between operating privately and the option of accessing public capital later.

A confidential S-1 is typically an early step in the IPO process. It allows a company and the SEC to review the draft registration statement before it is made public, giving the company room to refine its disclosure and plans. But many companies that file confidentially do not proceed quickly, and some never launch an offering at all.

For OpenAI, the filing leaves several key questions unanswered. The company did not say whether it expects to proceed with an IPO this year or next, nor did it outline how a possible listing would fit with its broader strategy. For now, the only clear signal is that the company is keeping the public-market option available while retaining freedom to stay private.