AI's Two Titans Race to Wall Street: OpenAI Secretly Files for IPO, Following Anthropic and Igniting a Capital Sprint

The global AI industry is undergoing a historic migration from the laboratory to the trading floor. Just one week after its main rival Anthropic filed for an IPO, OpenAI has rapidly followed suit, secretly submitting its application for an initial public offering (IPO) to the U.S. Securities and Exchange Commission (SEC). This capital drama unfolding within mere days marks a formal escalation of the competition in the AI arena into a dual contest of "capital + technology."

The IPO Race Officially Kicks Off

According to people familiar with the matter, OpenAI opted for the highly confidential "secret filing" route, leaving specific financial data, valuation ranges, and prospectus details under tight wraps. However, this has done nothing to dampen the collective euphoria in the capital market. Just one week after Anthropic rattled Wall Street, OpenAI's lightning-fast entry landed like a depth charge, driving the wave of AI capitalization to a fever pitch. This is not just a speed race to see who can ring the opening bell first, but a fierce battle for pricing power and discursive authority in the future AI industry.

From Technology Paths to Capital Routes: An Upgraded Showdown

For a long time, the rivalry between OpenAI and Anthropic has centered on the performance, safety ethics, and multimodal capabilities of large language models. But as both successively knock on the door of an IPO, the competitive dimension has undergone a qualitative shift. Anthropic has built a safety moat with its "Constitutional AI" through the Claude model family, while OpenAI wields scale advantages backed by the ChatGPT super-app ecosystem and its GPT infrastructure. Entering the public markets means future competition will no longer be defined solely by parameter counts or benchmark scores; ample financial reserves, M&A expansion capabilities, and brand credibility will become the key chips that determine the winner. Whoever can raise sufficient capital through an IPO to bankroll the research and development of next-generation superintelligence will gain a superior position in the long march toward AGI (Artificial General Intelligence).

An Investor Feast with Lingering Concerns

For investors seeking high-growth targets, the successive IPOs of OpenAI and Anthropic are undoubtedly a feast after a long drought. Analysts widely expect that the listings of these two AI giants will reshape the weighting of the tech sector and may even spark a fresh wave of AI-driven bull market. Yet beneath the halo, concerns persist. Breakneck R&D burn rates, profit models that have yet to be fully proven, and increasingly tight global AI regulatory policies are all swords of Damocles hanging overhead. Whether the near-term market attention gained by Anthropic's early move will be eclipsed by OpenAI's larger user base and revenue scale has become the biggest suspense for the secondary market going forward.

Conclusion: AI's "DeepSeek Moment" Has Arrived in the Capital Markets

As OpenAI and Anthropic successively pour into the public markets, the technological duels once buried deep within Silicon Valley labs are now thrust under the global capital spotlight. The two filings within a single week are like a manifesto declaring that the AI industry is moving from a venture capital-driven adolescence into a maturity dominated by financial performance and market capitalization. To onlookers, these may be just two brief IPO flashes; but for the history of technology, it is undoubtedly a landmark moment: the true curtain on AI industrialization is lifting with a thunderous roar at this very moment.