Hugging Face launches TorchNeuron for AWS Trainium
What happened
On 19 October 2026, Hugging Face announced TorchNeuron in a blog post, a native backend for PyTorch on AWS Trainium, with native support in Transformers, Diffusers and Kernels. The backend opens as a public beta from 20 October and can be installed with pip install torch-neuronx. The report does not mention earlier versions or previous related plans.
Written by AI from the reports · updated 1 h ago
Timeline
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- Hugging Face BlogSelectedTorchNeuron: running HF models on AWS Trainium is easier than ever
TorchNeuron provides a new native backend for PyTorch on AWS Trainium. Transformers, Diffusers and Kernels natively support it, making it easier than ever to run models on Trainium and to share them on the HF hub. Starting Oct. 20, 2026, TorchNeuron will be available as a public beta.
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