- Developers
- Learn about potential future infrastructure needs for large-scale AI deployment and the hardware considerations involved.
- Business
- Understand Musk's vision for cost-effective AI compute and the potential market shifts towards space-based solutions.
Direct insights from Elon Musk on ambitious AI infrastructure and company plans, offering a glimpse into future technological directions.
Elon Musk — "In 36 months, the cheapest place to put AI will be space”
Audio streams from Dwarkesh Patel. Your place is remembered on this device.
From Subvolts
Summary and analysis by Subvolts editorial, AI-assisted.
Dwarkesh Patel interviews Elon Musk on the Dwarkesh Podcast about orbital data centers, xAI's business and alignment plans, and manufacturing humanoids. Musk suggests that within three years, space will be the cheapest location for AI infrastructure. The discussion also touches on Grok, DOGE, and lessons learned from SpaceX.
Elon Musk talks about putting computer centers for AI into space, suggesting it will be cheaper than on Earth soon. He also discusses his AI company xAI, plans for making robots, and other projects.
This episode offers direct insights from Elon Musk on ambitious AI infrastructure plans, specifically orbital data centers, and the future of xAI. It's for AI enthusiasts, investors, and those tracking the long-term vision of major AI players. Musk's comments on space-based AI and humanoid manufacturing connect to current industry trends in scaling compute and robotics, areas actively pursued by frontier labs.
- HostDwarkesh Patel
- GuestElon Musk
- Guest: Elon Musk
- Show: Dwarkesh Podcast
- Length: 170 minutes
- Orbital Data Centers Prediction: In 36 months, the cheapest place to put AI will be space.
- Topics Discussed: Orbital data centers, Grok and alignment, xAI's business plan, Optimus and humanoid manufacturing, DOGE.
In this episode, John and I got to do a real deep-dive with Elon. We discuss the economics of orbital data centers, the difficulties of scaling power on Earth, what it would take to manufacture humanoids at high-volume in America, xAI’s business and alignment plans, DOGE, and much more.
Watch on YouTube; read the transcript.
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Timestamps
(00:00:00) - Orbital data centers
(00:36:46) - Grok and alignment
(00:59:56) - xAI’s business plan
(01:17:21) - Optimus and humanoid manufacturing
(01:30:22) - Does China win by default?
(01:44:16) - Lessons from running SpaceX
(02:20:08) - DOGE
(02:38:28) - TeraFab
This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.dwarkesh.com
- orbital data centers
- Elon Musk
- Computer centers for AI that would be located in space.
- humanoids
- Elon Musk
- Robots designed to look and act like humans.
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Questions people ask
- What is Elon Musk's prediction for AI infrastructure?
- Elon Musk predicts that in 36 months, the cheapest place to put AI will be space, suggesting orbital data centers.
- What topics are covered regarding xAI?
- The episode covers xAI's business and alignment plans, and the capabilities of Grok.
Page generated Oct 19, 2026. Summaries are Subvolts' own; the audio, artwork and notes belong to Dwarkesh Patel.




