Anthropic's internal Claude use, at list prices, now tops its payroll

Business Insider reports that Anthropic's IPO filing says the value of Claude used inside the company, priced at what customers pay, passed its monthly employee pay (excluding stock awards) in April. By September internal use had grown more than 250-fold since January, and more than 90% of the code added to its software that month was written by Claude. This is not cash spent: Anthropic is valuing its own usage at retail prices. On Hacker News (40 top-level comments when we read it) many doubted the figure means much, since pricing your own tokens at retail and leaving out stock pay flatters it, several said heavy internal use is simply expected at an AI lab, and a few read it as a sign that AI spend now rivals hiring; no consensus. Sorted take: the useful number for your team is cost per finished task, not tokens per head.