Anthropic Files for Public Listing as AI Revenue Race Intensifies Against OpenAI

Anthropic has filed a registration statement on Form S-1 with the SEC, planning to list on Nasdaq under the ticker ANT, potentially becoming one of the largest technology IPOs ever. The AI model developer disclosed explosive revenue growth paired with substantial infrastructure costs and customer concentration risks, as it moves ahead of rival OpenAI in both valuation and annualized revenue trajectory.