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by erwincoumans 1610 days ago
>> uses pure python to do numerics

Many orgs use Python+Numpy, and that can be made faster using Jax

>> this is not jit compilation.

I disagree. Jax jit uses XLA, and XLA is a JIT compiler. An XLA graph is created during the runtime of the host program, and JIT-compiled to native code for the CPU, GPU or TPU.