IBM Claims the World's First Sub-1-Nanometer Chip

IBM is calling its latest chip the world's first to break the 1-nanometer mark. The announcement came at the International Electron Devices Meeting (IEDM), where the company laid out a new manufacturing approach built on self-aligned quadruple patterning (SAQP) and multi-patterning techniques. The chip is currently being produced at IBM's Albany, New York facility.

IBM says the chip can fit more transistors in a smaller footprint than previous generations. The company has been working toward this milestone for years as Moore's Law slowed to a crawl. The Albany fab, originally built with support from the CHIPS Act, is positioned to scale production as the technology matures.

What IBM is really pitching here is longevity — longer-lasting devices, more computing power without getting fatter, and a path forward for chip manufacturing as the industry pushes past the 2nm mark. It's not a revolution, but it's one of the few meaningful moves left in the semiconductor space.

Why this matters for us: As chip costs and supply chain bottlenecks keep working their way down to phones, laptops, and the devices we use to work and run businesses, every step forward in manufacturing keeps the lights on for the rest of us.