AI moves to space in 30 months, claims Musk, but what does physics say?

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2026.02.21 14:37
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Elon Musk claims that within 30 to 36 months, the most economically viable location for AI will be in space, as stated in a recent podcast. His $1.25 trillion plan involves integrating xAI with SpaceX, proposing that solar-powered satellites will outperform Earth-based data centers in cost efficiency. Musk emphasizes the concept of 'space GPUs' as central to this vision, although the feasibility of the timeline remains questionable.