OpenFold (IMAGE) University of Texas at Austin Caption A new, open source software tool called OpenFold has been developed by scientists that uses artificial intelligence and harnesses the power of supercomputers to predict protein structures. Image illustrates OpenFold matching the accuracy of AlphaFold2, using predictions by OpenFold and AlphaFold2 overlaid with an experimental structure of the Streptomyces tokunonesis TokK protein. Credit DOI: 10.1038/s41592-024-02272-z. Usage Restrictions by permission License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.