
Aubrai by Bio ($AUBRAI) is an on-chain AI “BioAgent” designed to accelerate longevity and aging research through decentralized science (DeSci). Built with contributions from Bio Protocol, VitaDAO, and inspired by the work of Dr. Aubrey de Grey, it aims to merge AI-driven hypothesis generation, experiment design, and research coordination into one ecosystem. By leveraging blockchain transparency and community governance, Aubrai seeks to redefine how scientific discoveries are managed and shared.


One of Aubrai’s flagship initiatives is the Robust Mouse Rejuvenation (RMR2) project, which tests ways to significantly extend the lifespan of middle-aged mice. Success here could offer key insights into human aging and life extension strategies, placing Aubrai at the forefront of high-impact biomedical research. It’s not just about theory — this project aims for measurable, real-world breakthroughs in longevity science.
Aubrai also serves as a collaborative hub for researchers, funders, and citizen scientists to interact with AI tools, share knowledge, and coordinate experiments securely. From managing unpublished lab notes to enabling transparent governance, it empowers a global community to contribute toward solving aging. The vision combines open science ideals with cutting-edge AI to drive progress faster than traditional methods alone.

