Posts tagged announce-no-longer-support
Neuron no longer supports implicit asynchronous mode starting with Neuron 2.31.0
- 28 June 2026
Starting with Neuron SDK 2.31.0, implicit asynchronous execution mode has been removed from the Neuron Runtime. The NEURON_RT_ASYNC_EXEC_MAX_INFLIGHT_REQUESTS environment variable no longer enables asynchronous execution and now emits a deprecation warning.
Customers using the implicit request async APIs must migrate their code to the explicit Neuron Runtime async APIs. For details on the new APIs, see Neuron Runtime Async APIs: Motivation and Overview.
Neuron no longer publishes the PyTorch/XLA training DLC starting with Neuron 2.31.0
- 28 June 2026
Starting with Neuron SDK 2.31.0, the PyTorch/XLA training Deep Learning Container (DLC) (pytorch-training-neuronx) is no longer published.
If you require this DLC, use an image associated with a previous Neuron SDK release (2.30.0 or earlier). The SDK version is included in each image tag.
Neuron DLAMIs no longer include NxD Training starting with Neuron 2.31.0
- 28 June 2026
Starting with Neuron SDK 2.31.0, NeuronX Distributed Training (NxDT) is no longer included in Neuron Deep Learning AMIs (DLAMIs).
To use a DLAMI with NxDT, use a Neuron DLAMI from previous Neuron releases (Neuron 2.30.0 or earlier). The Neuron SDK version is included in each DLAMI’s name and description.