Chan Zuckerberg Initiative Launches Billion Cells Project with 10x Genomics and Ultima Genomics to Advance AI in Biology

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Landmark single-cell dataset of one billion cells will be used to train new AI models to advance researchers' understanding of cellular behavior and gene function

REDWOOD CITY, Calif. , Feb. 6, 2025 /PRNewswire/ -- Today, the Chan Zuckerberg Initiative (CZI) launched the Billion Cells Project, an effort to generate an unprecedented one billion cell dataset to fuel rapid progress in AI model development in biology. CZI is embarking on this landmark initiative in collaboration with partners 10x Genomics, Ultima Genomics, and a group of leading researchers. Industry partners are enabling data generation at unprecedented scale by increasing access to cutting-edge technologies and lowering costs.

Photo by Zachary DeBruine.
Photo by Zachary DeBruine.

Once completed, this single-cell data set will bring critical new data and resolution to multiple domains of biology that need comprehensive resources such as mapping genetic perturbations across diverse cell types and tissues. Critically, the scale and cohesion of the data made possible by current and future contributions to the Billion Cells Project will deliver the volume of data with greater consistency than past efforts to better enable researchers to train AI models and make transformative discoveries across precision medicine and functional genomics.

"CZI's Billion Cells Project illustrates the power of collaboration to make previously unfathomable amounts of single-cell data available for researchers, which will help clarify our understanding of the fundamental biology underpinning human health and disease while supercharging efforts at the intersection of AI and biology," said Jonah Cool, Cell Science Senior Science Program Officer at CZI. "Biology not only needs more data – the field needs more data faster and in interoperable formats to support AI models that address specific problems, and this project represents a unique approach to scaling and standardizing scientific outputs for AI and more."

CZI is the only philanthropic organization to fund and build one of the largest computing systems dedicated to nonprofit life sciences research in the world. Data generated from the Billion Cells Project will be used to train new virtual cell models using CZI's computing system to derive greater insight into the vast dataset. As part of its commitment to open science to accelerate research and make science more inclusive, CZI plans to make the results from this initiative open source and freely available to help scientists around the world make new discoveries about human biology.