[lugao]

AI clusters are heavily interconnected, the blast radius for single component failure is much larger than running single nodes -- you would fragment it beyond recovery to be able to use it meaningfully.

I can't get in detail about real numbers but it's not doable with current hardware by a large margin.

[FeepingCreature]

eh? They're not gonna lay cable in space. The laser links will be retargetable.

[lugao]

How are you doing pci express x16 with lasers without fiber optics? Have you touched data center hardware in your life?