Ansys Fluids 2025 R1 continues to deliver critical enhancements to meet our customers' performance and productivity needs. The Fluent GPU solver now supports additional physics, including the FGM combustion model, particle and droplet modeling with the discrete phase model (DPM), surface-to-surface radiation, and more. Finally, advancements across Thermal Desktop, Rocky, and CFX include dramatic performance improvements, new multi-physics integrations, and additional optimization options.