# OpenAI 週一提交了股票首次公開募股申請。

*genai · news · 2026-06-08 · NBC 5 Chicago*

## Key points

- OpenAI 已提交保密的 S-1 文件以進行首次公開募股。
- OpenAI 尚未確定公開募股的時間。
- OpenAI 最近的估值達到 8520 億美元，此前於三月募資 122 億美元。
- OpenAI 的主要競爭對手 Anthropic 也於 6 月 1 日申請首次公開募股。

OpenAI announced Monday afternoon that it has filed for an initial public offering of stock, just a week after its chief rival, Anthropic did the same. “We recently submitted a confidential S-1,” the ChatGPT maker said in a post on X, referring to the formal name of the filing. “We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company.” The artificial intelligence startup added that “it’s a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best.” In March, OpenAI’s valuation soared to $852 billion after it raised a fresh $122 billion in cash to fuel its ever-expanding ambitions in AI. That cash is being used to develop advanced AI models, but also the extensive physical data center infrastructure and cloud computing capacity required to run those systems. On June 1, OpenAI’s primary rival Anthropic also filed for a public stock offering. That startup was worth $952 billion in its most recent funding round. Regardless when OpenAI and Anthropic decide to begin trading this year, they will be the second and third IPOs to follow SpaceX’s trillion-dollar offering, which is set for Friday. Elon Musk’s rocket company is also heavily involved in artificial intelligence, through its xAI business.

**Companies:** OpenAI, Anthropic, SpaceX
**Countries:** United States

[Read the full story on NBC 5 Chicago](https://www.nbcchicago.com/news/business/openai-files-ipo-race-ai-trillions/3945584/)

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