Does every large company have a big server with some h100s and a couple of open weight models for just such an occasion. Especially if you don’t have the luxury of being able to wait or postpone eg under cyber attack?
Just get an OpenRouter or Vercel account. Your option aren't pay Anthropic or buy hardware yourself, there are hundreds of providers out there.
There is an absolute tonne of competition.
Only until NVIDIA starts cryptography verification and block anything not from US closed models, which should be anytime soon