What Anthropic's IPO Investors Want to Know

Anthropic is expected to publish its IPO prospectus sometime after Labor Day, with an investor day eyed for mid-September (timing flexible). Large prospective investors want AI-specific metrics beyond standard filings: revenue per token, revenue per gigawatt of compute, token-serving costs, net revenue retention, token volumes and revenue per millions of tokens after discounts, enterprise cohort spend bands ($100k to multi-million), and newer- vs older-model revenue mix. Anthropic is described as growing revenue very rapidly and profitable by some measures; investors worry about open-source cost pressure and want clarity on total compute spend and how SpaceX, Google and other deals affect margins. Anthropic is moving toward controlling its own servers and eventually custom chips, with little disclosure yet on spend split among Google and providers such as Hut 8. Disclosure choices may set precedent for OpenAI’s expected next-year IPO.