OpenAI preparing to file for blockbuster IPO that could happen by September

Reviewed byNidhi Govil

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Sam Altman's OpenAI is working with Goldman Sachs and Morgan Stanley to file confidentially for an initial public offering within days or weeks, possibly as early as Friday. The ChatGPT maker, last valued at $852 billion, aims to go public by September. This move comes just two days after OpenAI defeated Elon Musk's lawsuit and sets up a race against SpaceX and Anthropic for Wall Street capital.

OpenAI Prepares to File for IPO Within Days

OpenAI is preparing to file for an initial public offering in the coming days or weeks, with the confidential filing potentially submitted to the U.S. Securities and Exchange Commission as early as Friday, according to sources familiar with the matter

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. The ChatGPT creator OpenAI is working with tech IPO powerhouse bankers Goldman Sachs and Morgan Stanley to draft the prospectus, marking a significant milestone for the company that has become synonymous with the current AI boom

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Source: Gizmodo

Source: Gizmodo

Sam Altman's OpenAI, which was last valued at $852 billion, reportedly hopes to complete its public debut by September

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. The timing represents an acceleration from earlier plans, as OpenAI was previously considering filing with securities regulators in the second half of 2026 . The company raised $122 billion earlier this year in what likely marks Silicon Valley's largest-ever funding round .

Musk Lawsuit Clears Path for Public Offering

The OpenAI IPO filing comes just two days after the company overcame a major legal hurdle. On Monday, a federal jury dismissed all claims in Elon Musk's lawsuit against Sam Altman and OpenAI, which had threatened the company's structure, leadership, and finances

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. Musk, who co-founded OpenAI before becoming one of its biggest critics, argued that the company had illegally converted to a for-profit business and strayed from its original mission

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. While Musk has indicated plans to appeal the verdict, the legal victory allows OpenAI to move forward with its public offering plans

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Source: TechCrunch

Source: TechCrunch

Now that Musk failed to derail OpenAI through litigation, the next battle between the former collaborators will likely unfold in the financial markets. SpaceX, which merged with Musk's AI company xAI earlier this year, is expected to unveil its own IPO paperwork this week and could launch its public offering in June

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. This sets up a direct competition between Altman and Musk for Wall Street's attention and capital.

High Stakes and Investor Scrutiny Ahead

The blockbuster IPO presents both substantial opportunities and significant risks for OpenAI. "OpenAI is one of the rare private companies whose products are already used daily by hundreds of millions of users," says Minmo Gahng, assistant professor of finance at Cornell University. "That kind of household-name recognition could generate substantial retail demand and support a richer valuation than fundamentals alone would justify"

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However, whether the company can generate enough revenue to support its spending remains an uncertainty that may concern prospective investors

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. Going public requires regular financial disclosure, and with AI hype at an all-time high, investors could react negatively if revenue growth doesn't keep pace with OpenAI's astronomical operational and infrastructure expenses

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. The confidential filing approach allows the company to share sensitive financial information with regulatory agencies while controlling the timing of public disclosure

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AI Arms Race Moves to Wall Street

OpenAI could go public soon as part of a broader rush among AI companies to tap into public capital. Anthropic, which has become OpenAI's biggest rival and is reportedly raising more than $30 billion at a $900 billion valuation, is also eyeing an IPO this year

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. In recent months, OpenAI has revised its product roadmap twice amid intensifying competition, first from Google and then from Anthropic, with some industry watchers expecting Anthropic's revenue growth to surpass OpenAI's within months .

The timing of OpenAI's public offering marks a sprint to set Wall Street's valuation rules for the entire AI sector. The first major AI company outside of established tech giants like Google and Meta to go public could secure first access to a broad pool of investors eager to participate in AI development

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. A major bottleneck in the AI race remains compute power—the physical servers, chips, and data centers required to train and operate AI models and systems

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. Selling shares could raise billions of dollars to fund the immense computing infrastructure needed for next-generation models

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Source: CNET

Source: CNET

The company is closely watching the stock market, and the timing of the filing remains fluid

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. An OpenAI spokesperson told The New York Times, "As part of normal governance, we regularly evaluate a range of strategic options. Our focus remains on execution"

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. ChatGPT, which relies on a large language model trained to mimic human writing, remains the most widely used AI chatbot despite strides made by competitors such as Google's Gemini and Anthropic's Claude

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