Summary:
- Godot Engine, a popular open-source game engine, has released a new beta version of its upcoming 4.5 release.
- The beta 4 version includes several new features and improvements, such as a new visual scripting system, better support for 3D physics, and performance optimizations.
- Developers can now try out the new features and provide feedback to the Godot team, helping to shape the final 4.5 release.