44 TL;DR: Anthropic has confidentially filed for a U.S. IPO, potentially bringing the maker of Claude to public markets in 2026. The move could test investor appetite for AI stocks, especially as frontier AI firms face massive infrastructure costs, high valuations and pressure to prove durable revenue. Article: Anthropic has confidentially filed for a U.S. IPO, putting the maker of Claude on track for a possible Wall Street debut as early as 2026 and raising the stakes in the AI race with OpenAI. The filing matters because public investors may soon get a direct test of whether frontier AI companies can justify near-trillion-dollar private valuations. The company has not disclosed the size, pricing or timing of the offering. “The number of shares to be offered and the price have not yet been set,” Anthropic said, according to reports citing its filing announcement. Anthropic’s timing is deliberate. Investor appetite for artificial intelligence remains strong, while the IPO market is reopening for high-growth technology names. One of the world’s largest and most respected international news agencies reported that Anthropic recently raised $65 billion at a post-money valuation of $965 billion, a figure that would make its public listing one of the most closely watched tech IPOs in years. The bigger question is whether AI revenue can keep pace with AI spending. Anthropic’s Claude competes directly with OpenAI’s ChatGPT, while both companies face huge infrastructure costs, regulatory scrutiny and pressure to prove enterprise adoption can become durable profit. OpenAI CEO Sam Altman pushed back on treating the listing race as the real contest, saying an IPO is “just a financing event” and that the more important fight is over technology and business models. For markets, Anthropic’s filing is less a finish line than a disclosure countdown. Once public, frontier AI firms will have to defend their growth, margins and capital needs under quarterly scrutiny. You Might Be Interested In Cleartrip sharpens data-led marketing to ease travel anxieties Hearst is trying to make premium news easier to buy at scale WhatsApp’s Ad-Free Era Ends as Meta Launches Global Rollout Chipotle appoints Fernando Machado as chief brand officer to strengthen brand growth Google Supercharges Performance Max With Custom GPT Extensions Disney and Amazon Join Forces to Redefine Streaming Ad Targeting