Sam Altman dismisses Elon Musk's orbital data centers as impractical for this decade
OpenAI's Sam Altman has publicly rejected proposals for space-based AI data centers, calling them ridiculous given current technology and economics. His comments directly counter Elon Musk's ambitious SpaceX plans to launch up to one million satellites as orbital data centers. While Musk argues space offers unlimited solar power and fewer constraints, Altman points to prohibitive launch costs, frequent GPU failures, and the challenge of repairs in orbit as critical barriers that won't be overcome this decade.