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Interatomic Potential Explorer

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120 machine-learning interatomic potentials. Click a column header to sort. Use the search to filter by name, author, tag, or category.

All MLIP models, with sortable columns for model name, release year, architecture category, software license, and maintenance status. Showing 120 of 120 models.
CompareTick rows to add models to the comparison viewStatusChargesSpinsElements covered
UBio-MolFMTransformerexperimentalverifiednonobiological organic chemistry (CHNOPS + halogens) plus biologically important ions and metals
TransIPTransformerMITactiveverifiedyesyeselements present in OMol25 (organic + electrolyte + metal-complex chemistry)
TECEEquivariantMITactivepartially verifiedall elements covered by OMat24 / sAlex / MPtrj (~89 elements)
TACEEquivariantMITactiveverifiedyesyesall elements covered by OMat24 / MPtrj (~89 elements)
T-PaiNNEquivariantexperimentalverifiednonodataset-dependent (QM9 / liquid water)
STEPEquivariantexperimentalpartially verifiednoyesbackbone-dependent (demonstrated on Cr, I in monolayer CrI3)
SevenNet-OmniEquivariantMITactivepartially verifiednonoall elements covered by combined open MLIP datasets (~89 elements)
SevenNet-NanoEquivariantMITactivepartially verifiednonoall elements covered by SevenNet-Omni
qNEPDescriptorGPL-3.0activeverifiedyesnodataset-dependent (NEP descriptor framework)
PFP v8Transformerproprietaryactiveverifiednonoall elements up to Z=96 (PBE backbone) / 70 elements (r2SCAN)
PET-UAFDTransformeractiveverifiednonosimple materials and molecules (coverage not enumerated)
PET-OAM-XLTransformerBSD-3-Clauseactiveverifiednonoall elements covered by OMat24 / MPtrj (~89 elements)
PET-MAD-1.5TransformerBSD-3-Clauseactiveverifiednono102 elements
ORIONDescriptorGPL-3.0activeverifiednonoC, H, O, N, S, P
OrbMol-v2TransformerApache-2.0activepartially verifiedyesyeselements present in OMol25 / OPoly26 (organic, electrolyte, metal-complex, polymer chemistry)
OmniMolTransformerexperimentalverifiednono
OMNI-P2xDescriptorMITactiveverifiednonoH, C, N, O, F, S, Cl
NEP-CGDescriptoractiveverifiednono
NEMPEquivariantactiveverifiednono
MLANetEquivariantexperimentalverifiedyesno
Metal53-MLPDescriptoractiveverifiednono53 metallic elements
MD-ETTransformerexperimentalverifiednonodataset-dependent (QCML molecular coverage)
MatterSim-MTEquivariantMITactiveverifiedyesyesall elements up to Z=89
MatRIS-MoEInvariantBSD-3-Clauseactiveverifiednonoall elements covered by OMat24 / MPTrj / OMol25 (~89 elements)
MatRISInvariantBSD-3-Clauseactiveverifiednoyesall elements covered by OMat24 / MPTrj (~89 elements)
MACE-POLAR-1EquivariantMITactiveverifiedyesyeselements present in OMol25 (molecular chemistry / non-covalent interactions)
MACE-Osaka26EquivariantMITactiveverifiednono97 elements (incl. minor actinides)
MACE-MH-1EquivariantMITactiveverifiednonoall elements up to Z=89 (OMAT-24 / MPTraj coverage)
MACE-MagneticEquivariantexperimentalverifiednoyes
LOREMEquivariantBSD-3-Clauseactiveverifiedyesno
LiTEN-FFEquivariantMITactiveverifiednonoSPICE / nablaDFT organic and biomolecular chemistry
HydraGNN-GFMEquivariantBSD-3-Clauseactiveverifiednono85+ elements aggregated across 16 first-principles datasets
Hi-MLIPEquivariantexperimentalverifiednono
GRACE-OFFEquivariantMITactiveverifiednonoSPICE v2.0 organic chemistry coverage (H, C, N, O, F, P, S, Cl, Br, I, plus common ions)
GeoditeEquivariantMITactiveverifiednonoall elements covered by MPtrj (~89 elements)
FeNNix-Bio1EquivariantLGPL-3.0activeverifiedyesnobiomolecular elements (H, C, N, O, F, P, S, Cl, Br, I) plus Li, Na, K, Mg, Zn
eSEN-MoEEquivariantApache-2.0activeverifiednonodataset-dependent (SPICE2/OMol25 molecular coverage)
Equiformer V3TransformerMITactiveverifiednonoall elements covered by MPtrj / OMat24 (~89 elements)
EquiFiLMEquivariantexperimentalpartially verifiedyesbackbone-dependent (demonstrated on H, O in charged liquid water)
EquiEwaldEquivariantexperimentalverifiednono
DPA4EquivariantLGPL-3.0activeverifiednonoall elements covered by MPtrj (~89 elements)
DenSNetEquivariantexperimentalverifiednono
CSP-MACE-ÅEquivariantexperimentalverifiedyesyeselements present in OMol25 (organic / pharmaceutical chemistry)
AlphaNetEquivariantMITactiveverifiednonoall elements covered by OMat24 / MPtrj (~89 elements)
AllScAIPTransformerMITactiveverifiedyesyesall elements covered by OMol25 / OMat24 (~89 elements)
Allegro-MoEEquivariantexperimentalverifiednono
ACNNDescriptoractiveverifiednonodataset-dependent (validated on Mg-Ca-H and Be-P-N-O)
AceFFEquivariantApache-2.0activeverifiedyesnoH, B, C, N, O, F, Si, P, S, Cl, Br, I
UMATransformerproprietaryactiveverifiedyesyeselements present in OC20 / ODAC23 / OMat24 / OMC25 / OMol25 (~89 elements)
ReaxNetEquivariantGPL-3.0activeverifiedyesnoall elements up to Pu (Z=94)
PET-MADTransformerBSD-3-Clauseactiveverifiednono85 elements
OrbMolTransformerApache-2.0activepartially verifiedyesyeselements present in OMol25 (organic + electrolyte + metal-complex chemistry)
Orb-v3TransformerApache-2.0activeverifiednonoall elements covered by MPTrj / Alexandria (~89 elements)
OMNI-P1DescriptorMITactiveverifiednonoH, C, N, O
NequixEquivariantMITactiveverifiednonoall elements covered by MPTrj / OMat24 (~89 elements)
NEP89DescriptorGPL-3.0activeverifiednono89 elements
MPNICEInvariantproprietaryactiveverifiedyesnoall elements up to Z=94 (89-element pretrained set)
MGNNInvariantmaintainedverifiednonomolecular CHNOFS plus 25-element high-entropy alloys
MACE4IREquivariantactiveverifiednono~80 elements (QCML coverage)
HIENetEquivariantGPL-3.0activeverifiednonoall elements covered by MPTrj (~89 elements)
eSENEquivariantMITactiveverifiednonoall elements covered by OMat24 / MPTrj (~89 elements)
EMFF-2025DescriptoractiveverifiednonoC, H, N, O
E2FormerTransformerMITactiveverifiednonodataset-dependent (OC20 / OC22 / SPICE coverage)
DPA-3DescriptorLGPL-3.0activeverifiednono
AIMNet2DescriptorMITactiveverifiedyesnoH, B, C, N, O, F, Si, P, S, Cl, As, Se, Br, I
SevenNetEquivariantMITactiveverifiednonoall elements covered by MPTrj (~89 elements)
Orb-v2TransformerApache-2.0maintainedverifiednonoall elements covered by MPTrj / Alexandria (~89 elements)
MatterSimEquivariantMITactiveverifiednonoall elements up to Z=89
MACE-MP-0EquivariantMITactivepartially verifiednonoall elements covered by MPtrj (~89 elements)
JMPTransformerCC-BY-NC-4.0archivedverifiednonoelements present in OC20 / OC22 / ANI-1x / Transition-1x (organic + catalytic chemistry)
GRACEEquivariantApache-2.0activeverifiednonoall elements covered by OMat24 / MPTrj (~89 elements)
GEMSTransformerproprietaryexperimentalverifiedyesyes
Equiformer V2TransformerMITmaintainedverifiednonoall elements covered by OC20 / OC22 (~56 elements)
DPA-2DescriptorLGPL-3.0activeverifiednono
PolyMLPDescriptorBSD-3-Clauseactiveverifiednonobroad elemental and alloy coverage via the OpenKIM PolyMLP model driver (837 parameterizations)
PETTransformerMITmaintainedverifiednono
MACE-OFFEquivariantMITactiveverifiednonoH, C, N, O, F, P, S, Cl, Br, I
GNoMEInvariantApache-2.0maintainedverifiednonoall elements covered by Materials Project
eSCNTransformerMITmaintainedverifiednonoall elements covered by OC20 (~56 elements)
CHGNetInvariantBSD-3-Clausemaintainedverifiedyesyesall elements covered by MPTrj (~89 elements)
AllegroEquivariantMITmaintainedverifiednonodataset-dependent (general molecules and materials)
ViSNetEquivariantMITmaintainedverifiednonodataset-dependent
SO3kratesEquivariantMITmaintainedverifiednonodataset-dependent (organic molecules)
SCNTransformerMITarchivedverifiednonoall elements covered by OC20 (~56 elements)
PFPInvariantproprietarymaintainedverifiednono45 elements (Matlantis PFP-1.0)
MACEEquivariantMITactivepartially verifiednonodataset-dependent (architecture; ~89-element universal coverage via the MACE-MP foundation variants)
M3GNetInvariantBSD-3-Clausearchivedverifiednono
EquiformerTransformerMITarchivedverifiednonodataset-dependent
DPA-1DescriptorLGPL-3.0maintainedverifiednonodataset-dependent
SpookyNetTransformerMITarchivedverifiedyesyes
PaiNNEquivariantMITactiveverifiednonodataset-dependent
NequIPEquivariantMITmaintainedverifiednonodataset-dependent (general molecules and materials)
NEPDescriptorGPL-3.0activeverifiednonodataset-dependent
GemNet-OCEquivariantMITmaintainedverifiednonoall elements covered by OC20 / OC22 (~56 elements)
EGNNEquivariantMITarchivedverifiednonodataset-dependent
ALIGNNInvariantUnlicensemaintainedverifiednonoall elements covered by JARVIS-DFT
AIMNet-NSEDescriptorMITarchivedverifiedyesyes
SE(3)-TransformerTransformerMITarchivedverifiednono
FLAREDescriptorMITactiveverifiednono
DimeNet++InvariantHippocratic-2.1archivedverifiednonodataset-dependent
ANI-2xDescriptorMITmaintainedverifiednonoH, C, N, O, S, F, Cl
ANI-1ccxDescriptorMITmaintainedverifiednonoH, C, N, O
PhysNetInvariantMITarchivedverifiedyesnodataset-dependent (organic molecules)
MEGNetInvariantBSD-3-Clausemaintainedverifiednonoall elements covered by Materials Project
CormorantEquivariantCustom (research)archivedverifiednonodataset-dependent (organic molecules)
AIMNetDescriptorMITarchivedverifiedyesno
ACEDescriptorApache-2.0maintainedverifiednono
Tensor Field NetworksEquivariantMITarchivedverifiednono
HIP-NNInvariantBSD-3-Clauseactiveverifiednono
DeepMDDescriptorLGPL-3.0activeverifiednono
CGCNNInvariantMITarchivedverifiednonoall elements covered by Materials Project
ANI-1xDescriptorMITmaintainedverifiednonoH, C, N, O
sGDMLDescriptorMITmaintainedverifiednono
SchNetInvariantMITactiveverifiednonodataset-dependent
DTNNInvariantMITarchivedverifiednonodataset-dependent (organic molecules)
ANI-1DescriptorMITmaintainedverifiednonoH, C, N, O
MTPDescriptorBSD-2-Clausemaintainedverifiednono
SNAPDescriptorGPL-2.0maintainedverifiednono
GAPDescriptorGPL-3.0-or-latermaintainedverifiednono
BPNNDescriptorGPL-3.0-or-latermaintainedverifiednono

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