AI behemoth Anthropic has discreetly filed for an initial public offering (IPO) in the United States, a strategic move set to gauge whether investor fervor for the AI revolution truly matches their sky-high expectations. Anthropic, renowned for its AI chatbot Claude, has kept the specifics of the offering size and terms under wraps. In late May this year, the company secured a staggering $6.5 billion in funding, achieving a post-money valuation of $965 billion. This impressive feat not only surpassed its competitor OpenAI but also more than doubled its valuation from the $380 billion mark recorded in February of the same year.

This IPO follows closely on the heels of SpaceX's monumental listing. Meanwhile, OpenAI is also gearing up to confidentially submit its IPO registration statement in the upcoming weeks. Anthropic's market debut is poised to be one of the most impactful stock market entrances in recent memory. Should its valuation inch closer to the $1 trillion threshold, it would stand shoulder to shoulder with the top-tier companies in the S&P 500 index, injecting a much-needed boost of vitality into the currently lackluster IPO market. Nevertheless, experts and investment bankers have sounded a note of caution, highlighting the potential for this move to siphon off market liquidity and divert investor focus away from smaller listings.