Why are all models so slow?!

Since at least 1,5 weeks, all models are extreamly slow and getting stuck or are extreamly stupid, even opus 4.5 or sonnet 4.5.

I pay a markup on already high api prices and still get an execution time thats worse than a free plan response on any other coding agent chat/IDE.

Whats happening with cursor lately? All those bugs and issues overall and the only thing the team has interests in changing layouts and designs and workflows

I spent hundrets this month on failed attempts of sonnet 4.5 or opus or gemeni to create a plan that really includes the information and context that got reviewed during the planing and also creates todos.

Last 2 weeks where a pure time and money grab