Take flight with the Superman release! Mage Pro’s latest update is built on hope, speed, and powerful new features inspired by the courage and optimism of the new 2025 Superman movie.

🚀 Multi-Stream API Source Configuration

Define multiple API streams in a single data source, each with its own settings. Fetch data from several endpoints within one pipeline and handle complex integrations with clarity.

Example:

textstreams:
  users:
    url: <https://api.example.com/users>
    headers:
      x-api-key: user-key
    response_parser: data.users

  orders:
    url: <https://api.example.com/orders>
    headers:
      x-api-key: order-key
    response_parser

No more duplicated configuration for every API stream.

📜 Read the docs

☁️ S3-Powered Redshift Data Loading

Speed up large Redshift data loads by staging data in S3 first using use_s3_copy: true. This reduces memory usage and improves performance for bulk operations. Configure with aws_access_key_id, aws_secret_access_key, aws_region, and bucket fields, or use AWS IAM roles for authentication.

📜 Read the docs

🏢 Workspace Upgrades

Environment Variable Inheritance by Regex

Use wildcards to share variables across related workspaces with regex patterns. Set USER_DEFINED_VARS__ENV_dev='DEV_ENV_*' to let all dev workspaces inherit variables matching DEV_ENV_*.

Restore Routes with One Command

Instantly restore all workspace routes using mage re-add-workspace-routes PROJECT_PATH.

✨ A More Powerful UI Experience

Manual pipeline search provides precise control over when searches execute. "Hide output on page load" instantly cleans up your workspace, while consistent hide/clear actions make output handling reliable. Control data preview size with DATAFRAME_SAMPLE_COUNT_PREVIEW, use standard Cmd+z undo, and navigate clearer dependency graph layouts. Additional fixes include restored user profile views in workspaces and the "per page" dropdown in Pipelines Dashboard.

🛡️ Istio for Private Cloud or On-Prem Deployments

Mage Pro now supports Istio VirtualService for secure routing. Configure your ingress type by setting WORKSPACE_INGRESS_TYPE to nginx, alb, or istio.

📨 Smarter Notification Templates

Use environment variables in Slack webhook_url fields for flexible configuration. Notifications now support dynamic placeholders like start_time, end_time, env, and duration for richer messaging.

Example:

textnotification_config:
  alert_on:
    - trigger_failure
  slack_config:
    webhook_url: "{{ env_var('SLACK_WEBHOOK_URL') }}"
  message_templates:
    failure:
      details: >
        Pipeline failed in {{ env_var('ENV') }} environment.
        Start: {{ start_time }} | End: {{ end_time }} | Duration: {{ duration }}

📊 Improved Schema Inference for DynamoDB Source

DynamoDB data source now detects columns and types more accurately, reducing schema errors and improving data pipeline reliability. This enhanced type detection makes your DynamoDB integrations more flexible and reduces the need for manual data type corrections.

🤖 AI Sidekick, Leveled Up

Generate analysis reports and interactive charts directly from output data, with data preview samples available in chat. AI Sidekick provides proactive pipeline schedule insights and intelligent code/pipeline search capabilities. Reindex your project to keep AI intelligence current and accurate.

📜 Read the docs

Superman release is all about hope, clarity, and leveling up every Mage user’s capabilities. Power up your data. Your next transformation starts now.