Ina FriedAdd Axios as your preferred source tosee more of our stories on Google.Illustration: Aïda Amer/Axios. Stock: Getty ImagesAnthropic is paying SpaceX $1.25 billion per month through May 2029 as part of the massive compute deal the companies signed earlier this month.Why it matters: It's a massive bill but comes as Anthropic's revenue is taking off and the company is hampered by a lack of compute power. It also is a significant boost to SpaceX, whose annual revenue is only around $18 billi...