Tesla Restarts Abandoned Dojo3 AI Chip Project for Space-Based Computing Systems

Jan 21, 2026
TechCrunch
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Summary

Tesla revives its scrapped Dojo3 AI chip project with a dramatic pivot from self-driving cars to space-based computing systems, as Musk rebuilds the team that disbanded five months ago to support his ambitious plan for solar-powered AI satellites launched via SpaceX Starship.

Key Points

  • Tesla restarts its previously abandoned Dojo3 AI chip project, pivoting from self-driving car applications to space-based AI compute systems
  • Musk actively recruits engineers to rebuild the Dojo team that was disbanded five months ago when 20 workers left for startup DensityAI
  • The space-based AI initiative aligns with Musk's plan to use SpaceX's Starship to launch compute satellites that can harvest solar power continuously in orbit

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