In November 2020, Stony Brook University's Institute for Advanced Computational Science installed the Ookami supercomputer, powered by Fujitsu's A64FX Arm-based processor—the same used in the world's fastest supercomputer, Fugaku. This HPE Apollo 80 system, supported by the National Science Foundation and managed with Bright Computing's Cluster Manager, offers researchers nationwide a platform to explore cutting-edge high-performance computing technologies.

In July 2020, researchers from Akai Kaeru LLC, affiliated with Stony Brook University, developed a machine learning tool to identify U.S. counties most at risk from the COVID-19 pandemic. By analyzing factors like population density, age distribution, and healthcare access, the tool aims to assist policymakers in targeting interventions and allocating resources effectively.

In April 2020, Stony Brook University Computer Science Professor Niranjan Balasubramanian initiated a fundraising effort to support COVID-19 relief by donating his original paintings. He offered one of his artworks to anyone contributing $50 or more to a related cause, merging his passion for art with a commitment to assist communities affected by the pandemic

In December 2020, Stony Brook University professors Joel H. Saltz, MD, PhD, and Alexander B. Zamolodchikov, PhD, were appointed SUNY Distinguished Professors, the highest academic rank in the SUNY system. Dr. Saltz is renowned for his work in biomedical informatics, while Dr. Zamolodchikov is celebrated for his contributions to theoretical physics. This prestigious designation honors faculty who have achieved national or international prominence and a distinguished reputation within their discipline.