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OpenAI Files for US IPO, Valuation Could Reach $1 Trillion
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OpenAI Files for US IPO, Valuation Could Reach $1 Trillion

WireByte Staff · June 10, 2026

OpenAI, the company behind ChatGPT, has confidentially filed for a US initial public offering, potentially valuing the company at up to $1 trillion. The move follows rival Anthropic's similar filing and comes as investor demand for AI-related investments surges. The IPO timing and terms remain unclear.

Key points

  • OpenAI, the company behind ChatGPT, has confidentially filed for a US initial public offering.
  • The company is targeting a valuation of up to $1 trillion in the offering, which could take place as early as September.
  • Rival Anthropic filed for a US IPO days earlier, also seeking a valuation of over $1 trillion.
  • Investor demand for AI-related investments continues to surge, driving a wave of blockbuster listings from leading AI companies.
  • OpenAI has not disclosed the size, timing, or terms of the potential offering, citing a desire to complete certain tasks as a private company.

OpenAI's confidential filing for a US initial public offering (IPO) marks the latest step in the company's trajectory towards a stock market debut. The move follows rival Anthropic's similar filing, which has set the stage for a wave of blockbuster listings from leading AI companies.

The company behind ChatGPT has not disclosed the size, timing, or terms of the potential offering, citing a desire to complete certain tasks as a private company. OpenAI's valuation, however, is expected to be substantial, with the company targeting a valuation of up to $1 trillion in the offering.

Investor demand for AI-related investments continues to surge, driving a wave of blockbuster listings from leading AI companies. SpaceX, led by Elon Musk, has already filed for what could become the largest IPO in history, seeking to raise $75 billion at a valuation of $1.75 trillion.

The IPO timing and terms remain unclear, but the move is likely to be closely watched by investors and regulators alike. As the AI landscape continues to evolve, OpenAI's stock market debut will provide valuable insights into the company's growth prospects and valuation.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.