Biohub ESM Atlas & ESMFold2 open-source protein AI suite

AI Model Release Tracker

Chan Zuckerberg Biohub released ESM Atlas (6.8B proteins), ESMFold2, and ESMC as open-source protein AI models. Validated lab results, $500M backing. Significant for drug discovery and protein design.

Sources (3)

Updated May 28, 2026

AI Model Release Tracker

@megthescientist reposted: ESMfold2, includes support for protein-protein interactions, DNA/RNA, small mole...

@megthescientist reposted: ESMFold2 and the ESM-C family, now available for use! We’ve partnered with @bi...

@ylecun reposted: Today we're announcing ESMFold2, an open scientific engine to power prediction, ...