MLX does not support the ANE.

Yes it does.

That’s just an issue with stale and incorrect information. Here are the docs https://opensource.apple.com/projects/mlx/

	▲	woadwarrior01 3 days ago \| parent \| next [-]
		No, it categorically doesn't. Not just that, it's CPU support is quite lacking (fp32 only). Currently, there are two ways to support the ANE: CoreML and MPSGraph.
	▲	y1n0 4 days ago \| parent \| prev \| next [-]
		Nothing in that documentation says anything about the Apple Neural Engine. MLX runs on the GPU.
	▲	jychang 4 days ago \| parent \| prev [-]
		None of that uses the ANE.