A 2017 Paper Restructured the Entire Commercial AI Industry

Ashish Vaswani's "Attention Is All You Need" (June 2017) introduced the transformer architecture—a neural network design that processes information in parallel rather than sequentially—now underlying virtually every deployed large language model. The paper reshaped the commercial AI industry within five years, a pace of impact unusual even by modern standards. IEEE Spectrum's 2026 retrospective identified it as the decade's most structurally consequential research.