The development team of Cosmos SDK has declared the release of Cosmos SDK V0.50 (Eden), which brings additional features and improvements. These include the introduction of AutoCLI to simplify the process of creating modules, the implementation of ABCI++ to give the application layer more control over how the consensus engine replicates state machines, IAVL 1.0 to enhance disc storage and overall performance, Optimistic Execution, and text signing mode.
Better state machine replication is made possible by ABCI++, which gives the application layer more control over the consensus engine. The creation of modules is made easier and more approachable for developers with AutoCLI. IAVL 1.0 is concentrated on increasing disc capacity and system performance, whereas Optimistic Execution seeks to increase system efficiency. Another new feature that adds to the overall enhancements in the most recent Cosmos SDK version is the text signing mode.