IBM Unveils Sub-1 Nanometer Chip With 100 Billion Transistors, Extending Moore’s Law

26 June 2026
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IBM on Thursday unveiled the world’s first sub-1 nanometer chip technology, a research prototype at the 0.7 nanometer node that packs nearly 100 billion transistors onto a chip the size of a fingernail. A New Architecture, Not Just a Smaller Chip The announcement centers on what IBM calls the “nanostack,” an entirely new three-dimensional transistor […]