Chai-1 is a groundbreaking multi-modal foundation model for molecular structure prediction in drug discovery, available for free. Surprisingly, the model achieves exceptional performance without requiring multiple sequence alignments, even accurately predicting multimer structures using single sequences alone. By incorporating new data, such as lab-derived restraints, Chai-1’s performance can be significantly boosted. The team behind Chai-1 has a strong background in AI research and drug discovery, with plans to further develop AI foundation models to revolutionize biology. Chai Discovery aims to transform biology from science to engineering, with more exciting developments on the horizon.
https://www.chaidiscovery.com/blog/introducing-chai-1