BiomedGPT: A Unified and Generalist Biomedical Genera-
tive Pre-trained Transformer for Vision, Language, and Mul-
timodal Tasks

Kai Zhang1,†, Jun Yu1, Zhiling Yan1, Yixin Liu1, Eashan Adhikarla1, Sunyang Fu2, Xun Chen3,
Chen Chen4, Yuyin Zhou5, Xiang Li6, Lifang He1, Brian D. Davison1, Quanzheng Li6, Yong Chen7,
Hongfang Liu2 and Lichao Sun1,†
1Lehigh University, 2Mayo Clinic, 3Samsung Research America, 4University of Central Florida, 5University of California, Santa
Cruz, 6Massachusetts General Hospital and Harvard Medical School, 7University of Pennsylvania, †Corresponding authors
{kaz321, lis221}@lehigh.edu

Abstract
BiomedGPT