High-performance GPU toolkit for molecular dynamics simulation and machine learning integration
OpenMM is a high-performance extensible toolkit for molecular simulation, engineered specifically to leverage modern GPUs and integrate seamlessly with deep learning frameworks like PyTorch.
Extremely high simulation speed on NVIDIA CUDA, OpenCL, and AMD ROCm GPUsPython API enabling custom force fields, non-equilibrium dynamics, and active learningOpenMM-Torch plugin for incorporating neural network potentials (ANI, MACE) into simulationsSupport for AMBER, CHARMM, GROMOS, and OpenFF force fields
OpenMM is a high-performance extensible toolkit for molecular simulation, engineered specifically to leverage modern GPUs and integrate seamlessly with deep learning frameworks like PyTorch.
Information checked against an official source; not a hands-on test. Source · Last reviewed: 20/09/2026, 11:09:40
Key Features
Extremely high simulation speed on NVIDIA CUDA, OpenCL, and AMD ROCm GPUs
Python API enabling custom force fields, non-equilibrium dynamics, and active learning
OpenMM-Torch plugin for incorporating neural network potentials (ANI, MACE) into simulations
Support for AMBER, CHARMM, GROMOS, and OpenFF force fields
Academic Context & Research Evidence
Biological & Workflow Fit
Biological Application
Protein folding dynamics, ligand binding kinetics, and free energy calculations
Research Workflow
PDB structure -> parameterization with force field -> GPU-accelerated MD trajectory
Compute & Hardware
NVIDIA or AMD GPU for maximum simulation throughput
Use this citation format when referencing OpenMM in scientific publications and benchmark papers.
@software{openmm_2026,
title = {{OpenMM}},
author = {{Stanford University (Pande Lab)}},
year = {2026},
url = {https://openmm.org},
note = {Indexed on aibioatlas - AI for Biology and Drug Discovery}
}
Peer-Reviewed Literature & Preprints
Live scientific citations streamed from Europe PMC and PubMed for OpenMM.
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Technical / Product Information
Missing values mean the catalog has no recorded information. They do not mean a feature is absent.
Entry typeSoftware Toolkit
Access modeOpen Source
AI rolePhysics & Neural Force Field Simulation
Input dataNot recorded
Output dataNot recorded
Licence conditionsMIT & LGPL
Commercial eligibilityPermissive open source release
Compute requirementsNVIDIA or AMD GPU for maximum simulation throughput
ValidationNot recorded
TypeMolecular dynamics simulation library
Intended useNot recorded
CompatibilityNot recorded
ManufacturerStanford University & OpenMM Contributors
Biological applicationProtein folding dynamics, ligand binding kinetics, and free energy calculations
Research workflowPDB structure -> parameterization with force field -> GPU-accelerated MD trajectory
Evidence levelPeer-reviewed research with widespread adoption in biophysics and drug design
Integration evidencehttps://openmm.org
Laboratory handoffIdentifies transient binding pockets for experimental hit discovery