Anthropic vs Cursor Pricing

Trying to get my head around the cursor / anthropic pricing differences.

Seemingly Opus is $15/m token input and $75/m token output, but what I see on the usage page for cursor is WAY more expensive than that, I would be better just hooking up an Anthropic API key and using it via that?

It would be great to know where cursor is going with access to models like this and pricing, because claiming $x per month of access when you seem to be randomly setting prices doesn’t make much sense? I didn’t think cached tokens cost anything - or am I wrong in this assumption?

They’re exaggerating the description of usage, it’s just a trick, and my proplus shows me using $400 API, which is so funny

I’ve been locked out of using Opus anymore for the month but had no idea what the limit is. I’m on the ultra plan and used $205 of their “API” based costs, but its only 400k input and 132k output tokens, no where near $205 worth.