AWS Neuron adds  support for AWS Trainium powered Amazon EC2 Trn1 instances to unlock high-performance, cost effective deep learning training at scale. The Neuron SDK includes a compiler, runtime libraries, and profiling tools that integrate with popular ML frameworks such as PyTorch and Tensorflow. With this first release of Neuron 2.x, developers can now run deep learning training workloads on Trn1 instances to save training costs by up to 50% over comparable GPU-based EC2 instances, while getting the highest training performance in AWS cloud for popular NLP models.