OpenAI has confidentially submitted paperwork for its IPO as competitors in the AI sector hurry to go public.

      TL;DR: OpenAI has confidentially filed for an IPO with Goldman Sachs and Morgan Stanley, with a potential listing this autumn. Anthropic filed last week at a $965 billion valuation, while SpaceX is set to list on Thursday at $1.8 trillion. The AI public market is on the verge of facing three significant listings.

      OpenAI confirmed that it submitted confidential IPO documents to the SEC on Monday. Goldman Sachs and Morgan Stanley are advising on a potential listing that may occur as soon as autumn, according to sources familiar with the situation. This filing makes OpenAI the third major AI-related company to pursue public markets in just one week. Anthropic filed confidentially last week with a private valuation of $965 billion. SpaceX, which includes xAI, is expected to start trading on Thursday at approximately $1.8 trillion.

      OpenAI's cautious statement notes, “We haven’t decided on timing yet; it might take some time because there are objectives we want to achieve that are likely easier as a private entity. However, it’s a complex set of trade-offs, and this gives us the option to go public sooner if that seems to be the best course of action.” The company is also preparing for a tender sale of shares in the upcoming weeks to offer liquidity to employees prior to any public listing. OpenAI completed a funding round of $122 billion in March, achieving an $852 billion valuation, the largest private funding raise ever.

      Competitive pressures have increased as Anthropic's valuation surpassed OpenAI's in its latest funding round, reaching $965 billion amidst rising revenue. This shift, along with SpaceX's upcoming $1.8 trillion listing, puts pressure on OpenAI to establish a public market benchmark ahead of its competitors.

      OpenAI has conveyed to investors its plan to invest about $600 billion in AI infrastructure by 2030. Such significant capital needs are challenging to support endlessly through private funding rounds, even for a company of OpenAI’s size.

      The S-1, once public, will need to tackle several known challenges. Reports indicate that OpenAI has missed some internal revenue and user growth objectives, and several key executives have left or reduced their involvement. The company's transition from a non-profit to a for-profit organization is still in progress, and the unsuccessful lawsuit by Musk to block this transition brought to light internal documents that will be examined by public market investors.

      The simultaneous public market presence of OpenAI, Anthropic, and SpaceX in a short timeframe will test whether there is sufficient investor interest in AI to accommodate three large listings at once. SpaceX alone aims to raise $75 billion. Should all three organizations achieve success, AI firms would have garnered more funding from public markets in a single year than throughout the sector’s entire history. Conversely, if demand wanes, the last company to file will face the steepest costs for delaying.