Reality is Ant can supply X tokens and they see demand for 10*X tokens. So they’ll charge whatever the top 10% of users are willing to pay, and slowly degrade the value of the subscriptions until everyone has moved to another supplier or migrated to the 10% price point. The draconian ToS that they sometimes enforce is their mechanism to degrade subscription value over time. Expect agent-sdk to be next on the chopping block, moving from oauth supported to api only. When they switch it they will rightly point out the docs never explicitly said it was allowed.