JAX-Privacy: A library for differentially private machine learning

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Authors: Ryan McKenna, Galen Andrew, Borja Balle, Vadym Doroshenko, Arun Ganesh, Weiwei Kong, Alexey Kurakin, H. Brendan McMahan, Mikhail Pravilov
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Abstract

JAX-Privacy is a library designed to simplify the deployment of robust and performant mechanisms for differentially private machine learning. Guided by design principles of usability, flexibility, and efficiency, JAX-Privacy serves both researchers requiring deep customization and practitioners who want a more out-of-the-box experience. The library provides verified, modular primitives for critical components for all aspects of the mechanism design including batch selection, gradient clipping, noise addition, accounting, and auditing, and brings together a large body of recent research on differentially private ML.

Fields of Study & Subjects

Privacy-Preserving Technologies in Data Stochastic Gradient Optimization Techniques Cryptography and Data Security

Publication details

Journal / source
arXiv (Cornell University)
Publication date
19 February 2026
Language
EN
Document type
Preprint