This document is relevant for: Inf1, Inf2, Trn1, Trn2, Trn3
AWS Neuron SDK Release Notes#
Last updated: December 19, 2025
Current Release Notes#
This is the official home page for the AWS Neuron SDK release notes. Release notes are provided whenever AWS and Annapurna labs releases a new version of the Neuron SDK. Select a release version and review what it brings to you!
Previous AWS Neuron SDK releases#
Release notes for prior versions from the past 12 months.
SDK version |
Date released |
|---|---|
10/29/25 |
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09/18/25 |
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07/31/25 |
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06/30/25 |
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06/24/25 |
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06/10/25 |
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05/12/25 |
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04/03/25 |
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01/14/25 |
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12/03/24 |
Note
The AWS Neuron SDK is updated regularly with new versions. These releases follow a semantic versioning model of (major).(minor).(patch). major versions are more likely to introduce new features and breaking changes over a prior major version. minor versions add feature and API improvements and may introduce smaller breaking changes. patch versions typically provide bug fixes and will not have breaking changes.
Earlier Neuron component release notes#
Component |
Prior Release Notes |
|---|---|
Neuron Compiler |
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Neuron Containers |
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Neuron Deep Learning AMI (DLAMI) |
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Neuron Documentation and Samples |
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Neuron Kernel Interface (NKI) |
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Neuron JAX Support |
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Neuron PyTorch Support |
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NxD Core |
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NxD Inference |
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NxD Training |
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Neuron Runtime |
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Neuron Tools |
Older Releases#
Release notes are archived when the major version of a release is incremented.
This document is relevant for: Inf1, Inf2, Trn1, Trn2, Trn3