AWS / update detail

Amazon SageMaker HyperPod now supports EFA-only network interfaces

Official AWS changelog summary with source attribution, release tags, and community reactions.

Track this AWS release note alongside related changelog updates, risky changes, and weekly digest signals from the developer community.

AWS·1 month ago · Jun 1, 2026, 04:00 PMFeatureAI-assisted summary

Summary

Add support for EFA‑only network interfaces in SageMaker HyperPod, enabling dedicated EFA devices without attached ENA IP networking
Allows clusters to scale larger within a VPC subnet by eliminating IP address consumption per interface
Configure via the new "efa-only" option in ClusterNetworkInterface when creating or updating a HyperPod cluster

official source

Verify the original release note

Every summary should remain traceable to the original changelog or release source.

AI-assisted summarysource healthyLast checked 14 hours ago

related updates

AWS·23 hours agoFeatureSecurity-relevant

Summary

Introduces Stream Session Admin Shell, a secure terminal for live stream session debugging via the new CreateStreamSessionAdminShell API