Anthropic has officially filed for an IPO, achieving a record-breaking $965 billion valuation, surpassing its rival OpenAI's $852 billion post-money valuation.
Anthropic filed Form S-1 for IPO valued at $965B, surpassing OpenAI ($852B). The filing catalyzes an AI IPO race signaling consolidation phase and capital-scale demands reshaping foundation model competitive dynamics.
Details of Anthropic's IPO submission remain confidential for now
Jun 02, 2026
09:24 am
What's the storyAnthropic, a leading artificial intelligence (AI) company and the creator of the popular Claude AI model, has officially kicked off its initial public offering (IPO) process.
The company announced on Monday that it has "confidentially submitted" a draft registration statement known as Form S-1 with the US Securities and Exchange Commission (SEC).
Anthropic files confidentially for IPO, setting stage for landmark AI stock market debut
Anthropic files confidentially for IPO at $965 billion valuation
Claude maker Anthropic files for IPO with the SEC
Anthropic files for IPO as it steps up race against OpenAI
Anthropic files confidential IPO paperwork as Claude maker nears public markets
Anthropic files confidentially for IPO in race with OpenAI
Anthropic files for IPO as race with OpenAI heats up
Anthropic Just Beat OpenAI in the IPO Race
Anthropic files to go public | TechCrunch
Anthropic files to go public in a potentially trillion-dollar debut | CNN Business
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