SpaceX spent 24 years becoming the best rocket company in history. Last quarter, rockets were 12% of its revenue. The Q2 numbers tell the story. Launch brought in $962 million. The AI division, which SpaceX only absorbed in February, did $2.56 billion. Elon says AI passes everything else combined next month and hits 99% of the company's value within five years. Here's why the rocket company is winning a compute race against Microsoft, Google, and Amazon. The bottleneck in AI stopped being…