Amazon SageMaker Unified Studio Workflows support Python and Bash operators

Published
September 3, 2026
https://aws.amazon.com/about-aws/whats-new/2026/09/sagemaker-workflows-python-bash/

Amazon SageMaker Unified Studio Workflows Updates

Amazon SageMaker Unified Studio Workflows now supports PythonOperator and BashOperator, enabling you to run custom Python functions and shell commands directly in your serverless workflows without provisioning separate compute resources. This eliminates the need to offload custom logic to Lambda or ECS for tasks like data transformations or shell script execution.

What to do

  • Open a serverless visual workflow in your SageMaker Unified Studio project.
  • Search for PythonOperator or BashOperator in the task panel.
  • Drag the node onto your canvas.
  • Provide your Python or shell script files through the workflow settings.
  • Point each operator to the function or command in your scripts.

This feature is available in all AWS Regions where Amazon SageMaker Unified Studio is available.

Source: AWS release notes




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