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PyTorch Release Notes

Release notes for AWS Deep Learning Containers with PyTorch.

PyTorch 2.9

Framework Version Accelerator Platform Link
PyTorch Training 2.9 GPU SageMaker Release Notes
PyTorch Training 2.9 CPU SageMaker Release Notes
PyTorch Training 2.9 GPU EC2, ECS, EKS Release Notes
PyTorch Training 2.9 CPU EC2, ECS, EKS Release Notes

PyTorch 2.8

Framework Version Accelerator Platform Link
PyTorch Training 2.8 GPU SageMaker Release Notes
PyTorch Training 2.8 CPU SageMaker Release Notes
PyTorch Training 2.8 GPU EC2, ECS, EKS Release Notes
PyTorch Training 2.8 CPU EC2, ECS, EKS Release Notes

PyTorch 2.7

Framework Version Accelerator Platform Link
PyTorch Training 2.7 GPU SageMaker Release Notes
PyTorch Training 2.7 CPU SageMaker Release Notes
PyTorch Training 2.7 GPU EC2, ECS, EKS Release Notes
PyTorch Training 2.7 CPU EC2, ECS, EKS Release Notes
PyTorch Training ARM64 2.7 GPU EC2, ECS, EKS Release Notes

Deprecated Images

The following images are no longer supported and do not receive security patches or bug fixes.

PyTorch 2.6

Framework Version Accelerator Platform Link
PyTorch Training 2.6 GPU SageMaker Release Notes
PyTorch Training 2.6 CPU SageMaker Release Notes
PyTorch Training 2.6 GPU EC2, ECS, EKS Release Notes
PyTorch Training 2.6 CPU EC2, ECS, EKS Release Notes
PyTorch Inference 2.6 GPU SageMaker Release Notes
PyTorch Inference 2.6 CPU SageMaker Release Notes
PyTorch Inference 2.6 GPU EC2, ECS, EKS Release Notes
PyTorch Inference 2.6 CPU EC2, ECS, EKS Release Notes
PyTorch Inference ARM64 2.6 CPU SageMaker Release Notes
PyTorch Inference ARM64 2.6 GPU EC2, ECS, EKS Release Notes
PyTorch Inference ARM64 2.6 CPU EC2, ECS, EKS Release Notes