Aidan Gomez

One of the original Transformer paper’s authors, Aidan Gomez has spent the ensuing years translating a foundational research contribution into deployable enterprise systems. His work focuses on multilingual models, controlled deployment and the less visible engineering required to place generative AI inside consequential organisations.

Aidan Gomez entered AI history unusually early. As a research intern, he was one of eight authors of the 2017 paper “Attention Is All You Need,” which introduced the Transformer architecture now underlying much of modern generative AI. The achievement was collective, and any account that assigns the architecture to one author would misstate the record. Gomez’s subsequent contribution has been to carry that research lineage into a company focused on enterprise deployment. He co-founded Cohere in 2019 and serves as chief executive. Rather than centring the business on a consumer chatbot, the company develops language models and retrieval systems for organisations that require security, private deployment and multilingual capability. In March 2025, it released Command A, an agent-oriented model that the company said could run on two GPUs, compared with much larger infrastructure requirements for some peer systems. Those comparisons were company evaluations. The company raised US$500 million at a reported US$6.8 billion valuation in August 2025, followed by a further close in September. In May 2026 it acquired Reliant AI, extending into evidence-intensive healthcare and biopharmaceutical research. Gomez’s distinction lies in connecting a seminal scientific contribution with the operational realities of controlled, enterprise-scale AI.