Priscilla Chan

Elad Gil × Sarah Guo × Mark Zuckerberg × Priscilla Chan × Alex Rives

Biohub’s $500 million, 10- to 15-year commitment targets purpose-built biological data, combining frontier AI with wet labs from proteins to cells and whole systems.ESMfold predicted structures for more than 1.1 billion proteins and produced nanomolar binders from 96 synthesized designs without antibody-specific training, while open release could accelerate research but leaves biosafety and clinical translation unresolved.

Erik Torenberg × Nathan Labenz × Mark Zuckerberg × Priscilla Chan

CZI is making Biohub the main focus of its next decade, pairing frontier biology with frontier AI and building institutes, instruments and models to address scientific bottlenecks conventional grants cannot fund over 10 to 15 years.Its 125 million-cell ecosystem, billion-cell project and EvolutionaryScale partnership point to a compounding data flywheel for virtual-cell and N-of-one medicine research, but wet-lab validation and missing empirical data remain unresolved constraints.

Mark Zuckerberg × Priscilla Chan × Ben Horowitz × Erik Torenberg × Vineeta Agarwala

Biohub is betting that shared scientific tools, not another round of small grants, can accelerate cures through $100 million to $1 billion investments over 10–15 years.CELLxGENE standardized single-cell data and created a network effect: CZI funded 25% of the resource while the broader community contributed 75%, supporting a model-to-experiment flywheel.Biohub plans to expand from roughly 1,000 GPUs toward 10,000, but virtual-cell models remain quite early and must prove that directional predictions can reliably derisk costly wet-lab work.