You can now use TensorFlow version 1.6 and Apache MXNet version 1.1 with the Amazon SageMaker pre-built deep learning framework containers. Now released as open source on GitHub, these containers can now be downloaded to your local environment for testing before deployment. You can also now use more instance types in Amazon SageMaker, including all Amazon EC2 M5 instance types for training and hosting, 11 more instance types for notebook instances, 3 more instance types for model training, and 16 more instance types for model hosting.