Anthropic Files S-1 for Nasdaq IPO Under Ticker ANT

The revenue mix is the real story here: roughly 80% from usage-based API and model calls means Anthropic's top line tracks customer consumption rather than seat licenses or annual contracts, which cuts both ways — it scales fast in a build-out but is exposed to the first sign of API demand softening. The swing to adjusted operating profit, including a profitable second quarter, also puts pressure on the broader AI-lab cohort to show a credible path to margins rather than growth alone. Whether public-market investors apply infrastructure-style multiples to a usage-based model business, or demand the durability usually reserved for subscription revenue, is the open question once ANT begins trading.