Harness Feature Flags has introduced support for an open-source Python SDK, allowing developers to incorporate feature flags into Python applications, which aligns with Python's extensive use in diverse areas such as machine learning and web development. The Python SDK offers the same features and performance as other Harness Feature Flag SDKs, ensuring a consistent experience for users familiar with the platform. To implement feature flags using the Python SDK, developers must integrate the SDK into their server-side applications and follow steps to create and deploy their first feature flag. Additional resources, including a Python SDK Reference and in-app wizards, are available to guide users through the setup process, ensuring a smooth transition to using Python for feature flagging tasks.