> Potential ban due to ToS violation

Anthropic gives monthly API credits for Max and higher subscriptions, equivalent to the subscription cost (so you pay $100 for the Max plan, and you get the normal subscription usage, plus $100 worth of API credits each month). My understanding is you can use those credits with any harness because they are normal API credits that you can use with an API key.

They won't last as long as the subscription itself (they are spent at API prices) but you can use at least use pi.dev with Anthropic models without violating the ToS.