TF2JAX is an experimental library for converting TensorFlow functions or graphs into JAX functions, so existing TensorFlow models can be reused and fine-tuned in JAX codebases. section 2.8 section 12.1.3
It sits among tools that move models across framework boundaries, alongside JAX ONNX Runtime and framework-unifying systems such as Keras 3 and Ivy. section 2.8 section 12.1.3
Cross-framework reuse
A TensorFlow model can be converted, then continued in JAX rather than rebuilt from scratch. section 2.8 section 12.1.3
