# AlphaFold 4 Predicts Drug-Protein Binding with 94% Accuracy - Date: 2026-03-12 Google DeepMind has released AlphaFold 4, the newest version of its protein structure prediction system, and it can now model how drug molecules bind to their protein targets — a critical step in designing new medicines. Published in Nature, the model was tested on 500 known drug-target pairs an... ---