OpenAI is preparing to file confidentially for an initial public offering as soon as this week, according to Bloomberg reporting published today. The move would put the company on track for a public listing before the end of 2026 and represents the next major inflection point in AI industry valuation after a year of record-breaking private funding.
Bloomberg reports that OpenAI plans to file for an IPO in "the coming weeks," with the confidential filing potentially arriving as soon as Friday. The IPO push comes as Elon Musk's SpaceX also confidentially filed for its own mega IPO, expected as early as next month. TheStreet
OpenAI closed the single largest private venture round in history at $122 billion, pushing its post-money valuation to $852 billion. The company has 900 million weekly active users and over $20 billion in annualized revenue, and is targeting a near-$1 trillion valuation for its public listing in Q4 2026. Crescendo AI
What Going Public Actually Requires
Going public changes everything about how an AI company operates. Private markets allow companies to absorb losses, shift strategy, and communicate selectively. Public markets require quarterly transparency, governance structures, and a credible path to profitability - none of which OpenAI has fully demonstrated at scale.
OpenAI's revenue trajectory is real. $20 billion in annualized revenue is a legitimate enterprise business. But the company remains unprofitable and has committed over $1 trillion in financial obligations to cloud and chip providers. Public market investors will want a timeline to positive cash flow, not just growth curves.
The Competitive Pressure Behind the Timing
The IPO push is not happening in isolation. Anthropic is simultaneously closing in on a $900 billion-plus valuation round expected by end of May, with Claude Code reaching $2.5 billion in annualized revenue by February 2026. Anthropic is also exploring a potential IPO as early as October. The Mac Observer
The race between OpenAI and Anthropic to go public first is partly about capital and partly about narrative. Whichever company establishes the market's framework for valuing AI businesses sets the benchmark every subsequent AI investment will be measured against.
For executives evaluating AI vendor relationships, an IPO by either company means more public disclosure, more governance scrutiny, and more pressure to demonstrate enterprise ROI. That is good news for buyers who want accountability from their AI partners. OpenAI has not commented publicly on the filing timeline.
