The 2025.3 update for 3ds Max, released by Autodesk, introduces a series of significant performance improvements and new features. Among the most notable additions is support for OpenPBR, an open material standard developed in collaboration between Autodesk and Adobe. This standard unifies the Autodesk Standard Surface and Adobe Standard Material, enabling greater interoperability between computer graphics applications and improving the accuracy of metal reflectivity and surface gloss.
Optimization of Key Modifiers
In this release, two key modifiers in 3ds Max have been optimized. The Boolean modifier has seen speed improvements of between 20% and 50%, while the Array modifier has achieved improvements of between 50% and 210%. Additionally, bugs affecting the CAT and Biped animation tools have been fixed, resolving long-standing issues.
Improvements in Arnold for 3ds Max
Arnold, the render engine integrated into 3ds Max, has also received significant improvements. Integration with OpenPBR is now complete, allowing the use of the new material standard in projects. Furthermore, the Ramp shaders have been enhanced, adding new 3D modes and the option to include procedural noise. The image generator now includes a heatmap mode, while the volume rendering workflow has been optimized for greater efficiency.
Thanks to these improvements, Arnold offers superior GPU performance, especially in complex scenes with many lights or instances, making it easier to work on larger-scale projects.
USD Update for 3ds Max
The integration with USD (Universal Scene Description) has also been updated. It is now possible to edit USD prim properties directly in the 3ds Max Modify panel. Additionally, the option to import USD curves as 3ds Max shapes has been added, expanding integration capabilities with other workflows and increasing the tool's flexibility.
Conclusion
The 2025.3 update for 3ds Max optimizes performance and adds new tools that facilitate the work of artists and developers. With these improvements, greater efficiency is achieved in the production process, which helps enhance the visual quality of projects and streamline work times.
"The 3ds Max 2025.3 update introduces tools and improvements that optimize performance and enhance visual quality, making artists' work more efficient."