Anthropic is overhauling enterprise pricing by removing token allowances from subscription plans and charging a $20 per user monthly platform fee alongside standard API rates for every token consumed. The change will begin at customer contract renewals in late 2025, while the previous Standard and Premium enterprise tiers will no longer be available for new contracts. Existing customers on those plans will transition when their agreements expire. Anthropic is also reducing or eliminating usage-volume discounts, ending the earlier practice of providing more predictable costs through bundled token limits. The structure could raise costs for lighter users but give heavier users a clearer link between bills and actual compute consumption. OpenAI continues to offer more flexible enterprise discounting, including concessions for customers committing to spend millions of dollars annually. Anthropic has been positioning the shift as a way to make unit economics more transparent and align revenue with expensive AI inference costs as it positions itself for a potential public offering.