Luminal launches an AMD backend for production PyTorch workloads

The compiler can run FLUX.2 diffusion workloads on AMD MI300X GPUs, targeting lower cost per image from cheaper compute.

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Luminal says its compiler can port production PyTorch code to AMD hardware. The company is running large-scale FLUX.2 diffusion workloads on MI300X GPUs and has published an engineering write-up on reducing cost per image.