Because anthropic is beholden to SpaceX for the time being due to their compute restraints.

Its actually very tone deaf to even pipe up and say anything about this given they did this already to Windsurf themselves, and they previously banned x.ai employees as well from using their models for basically the same thing Elon admitted they were doing with OpenAI.

I'm surprised they decided to say anything at all given their rocky past. Its the pinnacle of being a hypocrite.