TSMC introduces the A13 chip process node

TSMC introduced its A13 manufacturing process at its North America Technology Symposium on 22 April 2026, describing it as a shrink of the A14 node with about 6% area savings and design rules compatible with A14. Production was set for 2029.

Why it mattered The update set out the leading-edge capacity that AI accelerator chips depend on, with a lead time of about three years before the node reaches production.