Kind of shooting themselves in the foot here. In the process of getting all my Fable use in, I'm also at 68% on overall week limit and 5 days left. So not only am I likely to be using OpenAI much more heavily this week, I'm going to be doing it while being slightly annoyed at Anthropic.
Anthropic wants companies that use API billing. Their growth period through hooking individual users who bring it to the business is over.