GrowthBook's latest release includes over 50 new features and bug fixes, with notable enhancements such as the introduction of Dark Mode for improved visual comfort and battery life, an updated Ratio Metrics V2 that allows for more flexible metrics analysis using the Delta Method, and Reusable Targeting Groups that simplify user targeting across features. The update also introduces the option of different attribution models, including an "All Exposures" model for experiment analysis, potentially speeding up significance achievement. The release supports Enterprise Single Sign-On (SSO) for both managed and self-hosted deployments, and adds Microsoft SQL Server as a supported data source, enabling more flexible experimentation on existing data infrastructures. Additional improvements include support for Snowflake authenticated proxies, enhanced documentation for Swift and C# SDKs, and various backend enhancements like SSL support for MySQL and Trino/Presto data sources, alongside many other minor updates.