We're going to need a bigger motherboard.
Cerebras did what the industry calls impossible: turned an entire 46,225mm² wafer into one chip. Defects on silicon that big are inevitable, so they built in redundancy and custom per-batch masks that route around every bad core, landing near 100% usable wafers. The results:… pic.twitter.com/MYoVrGSgeq
— SemiAnalysis (@SemiAnalysis_) June 2, 2026







