Sam Altman's space data center trash talk is what most experts already believe | TechCrunch

A public online disagreement between OpenAI executive Sam Altman and SpaceX founder Elon Musk has brought intense scrutiny to the viability of space-based computing infrastructure.

Altman publicly dismissed Musk's promotions of orbital data centers to investors, characterizing the concept as an unrealistic short-term prospect. This skeptical view is widely shared by aerospace and technology specialists, who believe that the business model is far from practical. While optimistic financial analysts point to space-based artificial intelligence processing as a key driver of SpaceX's massive market valuation, practical implementation faces severe physical and economic constraints that cannot be easily bypassed by marketing enthusiasm.

According to industry engineers and researchers, the primary obstacles preventing the realization of orbital server farms are the high costs of rocket transportation and the difficulties of mass-producing advanced satellites. For these space-bound data platforms to succeed, launch costs must drop dramatically, and manufacturing must scale up. Although SpaceX hopes its large-scale Starship rocket will solve these financial bottlenecks, the launch vehicle still requires extensive testing before achieving routine, fully reusable flight operations. Given these technological hurdles and SpaceX's other commercial obligations, experts predict that a functional, scalable orbital neocloud will not become a reality until well into the next decade.