Anthropic vs. OpenAI: The Race to Go Public First

Anthropic has confidentially filed a draft S-1, setting up a new race with OpenAI to go public. This move positions the two AI giants in a contest to see which will hit the public markets first. Going first could offer advantages like a cleaner shot at investor demand and the chance to define how Wall Street values the AI boom. However, it also means facing public scrutiny first, potentially allowing the competitor to learn from the market's reaction. OpenAI was also reportedly preparing to file a confidential S-1 last month. While Anthropic announced its filing, OpenAI has not commented on its own plans. On Polymarket, Anthropic is currently an 82% favorite to go public first. Some experts believe the first company to list can command a premium and shape market perception. Others argue that waiting could be beneficial. A senior research analyst notes that Anthropic has "volunteered to absorb all the disclosure risk first," giving OpenAI a chance to observe investor reactions before making its own move. This rivalry could significantly impact the future valuation and public perception of the AI industry.