$60b is crazy. Cursor is an extension for VS Code, a harness and a bunch of prompts. They have their own model (Composer 2) which is based Kimi K2.5, but I don't think SpaceX would be interested in it. If they need a harness for grok, they could fork PI. What are they after for here? Customer base? Talent?
Cursor has $4 billion annual revenue rate so $60b is 15 years of future cashflows. That's not crazy because if past predicts the future, that revenue will grow quickly. At $8 billion/year it's just 7.5 years, which is a reasonable investment.
It may be that spaceX is buying an operation that would realistically take 5 months and 100 million to copy in-house for 60B because the worry is that waiting 5 months might cost that much in some sort of lost opportunity. It also might be that in any negotiation SpaceX is viewed as incredibly cash-rich and so anything can be sold to them for inflated prices.
I really don't understand these companies valuations it seems like boardrooms everywhere are in a constant state of panic that they'll lose it all if they aren't growing a breakneck pace constantly.