Anthropic has filed an S-1 for an initial public offering, drawing attention from the AI industry and investors. The filing discloses a net loss of about $42.0 billion in 2025 and revenue of $4.6 billion, with the company planning to use the ticker ANT. Market participants focused on rapid revenue growth, signals around operating profit, and metrics linking revenue to computing spend. Comments from investors and analysts also highlighted funding scale and expectations for how public markets will value AI startups.

Shane Hegde, co-founder and CEO of creative asset management platform Air, said companies should keep SaaS strengths while abandoning the traditional SaaS playbook in the AI era. He described how Air’s initial AI push fell short because it remained trapped in SaaS habits. Air then shifted its core metric to Action Credit Units, tied fees to AI usage, refocused customer teams on driving AI adoption and changed product culture to engineer-led development. He said usage and growth rose sharply.