Defining new Jax types with hijax

Software Development, Programming Languages, Developer Tools & Environments, Code Editors & IDEs(docs.jax.dev)view on HackerNews

JAXhijaxHiTypecustom typesinvariantstangent typesJAX primitives

Author: fhchl

Date: 7/12/2026

Article Summary:

The article discusses JAX's hijax feature, which allows users to define new types with internal invariants and custom tangent types, using the HiType class and hijax primitives.