This overview of the Flownex 2025 release highlights major improvements to co-simulation, workflow efficiency, and usability. Enhanced coupling with ANSYS Mechanical now supports automatic labyrinth seal clearance adjustment during coupled analyses, improved data exchange strategies, and HPC execution on both Windows and Linux clusters through ANSYS Remote Solve Manager. The Flownex Network Builder has been upgraded with a redesigned interface, automatic fluid line generation, rotating cavity support, and faster model update capabilities to simplify thermal-fluid model creation. Additional features such as background geometry images, standardized view settings, multi-page exports, and integrated boundary condition setup improve model organization and visualisation. Overall, the release focuses on reducing setup time, improving simulation performance, and making complex co-simulation workflows more efficient and intuitive.