This release represents a major enhancement to the design of our generated SDKs, with a focus on improving code quality, reducing code size, and providing better test coverage. The new Core Libraries play a central role in this redesign, providing a reusable foundation for the SDKs that reduces duplication and makes it easier to maintain and update the SDKs. With the Core Libraries, updates can be pushed out faster and more efficiently, without requiring API providers to generate new SDKs. This has improved the maintainability of the SDKs, making them more testable and customizable. The Core Libraries are now open-source, allowing for community engagement and customization opportunities, and have been designed with best practices such as continuous testing and vulnerability checks in mind. Overall, this release marks a significant step forward in our mission to provide zero-maintenance SDKs to API providers.