Anthropic Files for IPO, Reports $42B Loss and 12x Revenue Growth to $4.6B

The scale of the loss against the revenue base reframes Anthropic's listing as a capital-markets test of whether frontier AI can be financed publicly at all. The survival-risk language inside a prospectus is unusual, and it matters because it shifts the debate from capability to liability for underwriters and future shareholders. The Trump lunch adds a policy dimension: the same week the company seeks public money, its leadership is at the table on AI risk. Whether that proximity helps or complicates the offering is the open question.