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Dylan Patel on Why AI's Biggest Infrastructure Gains Come From Co-Design

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The real breakthrough innovation is when you leapfrog a few layers, you co-optimize and co-design them, and now all of a sudden you've taken what could have been a 2x here, 2x here, 2x here, and instead of being multiplicative to 8x, it's actually 100x because you've optimized across all three layers.

In the conversation, Dylan told the story of living in a tent on the back of his truck and in cheap motels while blogging, researching, and listening to semiconductor textbooks. Later, he would travel to more than 40 conferences a year. What does this have to do with co-design?

It gave Dylan a deep appreciation for the interconnected nature of the chip stack: tools, chemicals, fabs, software, and ultimately the systems view that led to the success of SemiAnalysis.

He formed one of the earliest and most robust theses on AI co-design: the idea that you cannot cleanly split progress into model, software, and hardware buckets. The big jumps come when labs co-optimize all three.

Section 1

Section 01
  • In the conversation, Dylan told the story of living in a tent on the back of his truck and in cheap motels while blogging, researching, and listening to semiconductor textbooks. Later, he would travel to more than 40 conferences a year. What does this have to do with co-design?

Section 2

Section 02
  • It gave Dylan a deep appreciation for the interconnected nature of the chip stack: tools, chemicals, fabs, software, and ultimately the systems view that led to the success of SemiAnalysis.

Section 3

Section 03
  • He formed one of the earliest and most robust theses on AI co-design: the idea that you cannot cleanly split progress into model, software, and hardware buckets. The big jumps come when labs co-optimize all three.

Tags

  • AI Infrastructure
  • Developer Tooling
  • AI Economics
  • Open Source AI
  • Data Centers And Energy
  • Cloud Runtime
  • Frontier Models
  • AI Infrastructure Efficiency
  • AI Chips
  • AI Capital Allocation
  • Benchmarks And Evaluation
  • Compute Supply Chain
  • Cloud Economics
  • Startup Infrastructure
  • Inference Infrastructure
  • Open Weights
  • Private Markets