nequip and nequix
NequIP is the foundational E(3)-equivariant neural network architecture, while NequIX builds upon it as a more efficient, budget-friendly variant optimized for foundation model training and phonon property prediction—making them ecosystem siblings where NequIX extends the original framework.
Maintenance
17/25
Adoption
20/25
Maturity
25/25
Community
25/25
Maintenance
13/25
Adoption
15/25
Maturity
24/25
Community
18/25
Stars: 878
Forks: 202
Downloads: 149,651
Commits (30d): 7
Language: Python
License: MIT
Stars: 68
Forks: 14
Downloads: 1,377
Commits (30d): 0
Language: Python
License: MIT
No risk flags
No risk flags
About nequip
mir-group/nequip
NequIP is a code for building E(3)-equivariant interatomic potentials
About nequix
atomicarchitects/nequix
[NeurIPS'25 AI4Mat] Nequix: Training a foundation model for materials on a budget and [arXiv'26] Phonon fine-tuning (PFT)
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