Revit 2025 introduces a suite of powerful new features and improvements designed to streamline workflows and enhance productivity for Architecture, Engineering, and Construction (AEC) professionals. This update focuses on refining existing tools and introducing innovative solutions, particularly in areas like family creation, toposolid manipulation, annotation management, and project organization.
1. Revolutionizing Array Creation in Families
One of the most significant advancements in Revit 2025 is the ability to create arrays of 0 or 1 elements within families without encountering the errors that plagued previous versions. Previously, users had to resort to complex workarounds involving formulas to manage such scenarios in Revit 2024. Now, in the family editor, you can confidently create these arrays. While a gray line preview of the first and second elements may appear for arrays of 0 or 1, they will be invisible once loaded into a project, ensuring clean and error-free integration. This enhancement simplifies family creation, saving valuable time and reducing potential project disruptions. It is important to note that this functionality is exclusive to family editing and does not apply when creating arrays directly within a project environment.
2. Advanced Toposolid Functionality
Revit 2025 brings substantial improvements to Toposolid, offering more intuitive and accurate site modeling capabilities.
2.1 Excavate Toposolid Feature
The previous workaround of cutting Toposolids with voids for accurate excavation data is now obsolete. In Revit 2025, you can directly “excavate” a Toposolid using elements such as floors, building pads, roofs, and even other Toposolids. This means that when modeling a building with a basement slab, you no longer need to create separate voids or building pads. Simply use the new Excavate tool and select the desired element. A single Toposolid can be excavated by multiple elements, and crucially, you can view the individual excavation volume for each cutting element. This data is accessible through a new parameter, “Excavation Volume on Toposolid,” which can be included in schedules, providing detailed volumetric information. The ability to “unexcavate” offers flexibility for design changes.
2.2 Enhanced Snapping in Toposolid Editing
Placing points within the Toposolid editor has become more precise with the introduction of the Snap XYZ option. While the name might be slightly misleading, this feature is primarily for snapping to the Z-axis, complementing the default XY snapping. You can now snap to any point or line, allowing you to match the height of existing elements like floors or set points at specific offsets, such as three feet below a wall’s top. This functionality is exclusively available when editing Toposolids. Additionally, the Snap to Editor Points and Lines option, previously enabled by default, offers control over snapping to ridges and points of the Toposolid being edited, enhancing precision in complex terrain modeling.
2.3 Toposurfaces to Toposolids Conversion Now Includes Building Pads
A significant improvement for users working with older projects is the enhanced conversion of Toposurfaces to Toposolids. In Revit 2024, this conversion process ignored building pads. Revit 2025 rectifies this by ensuring that building pads are now correctly included when upgrading a Toposurface to a Toposolid. For this feature to function, the original Toposurface must be retained.
2.4 Placing Families on Cut Toposolids
Face-based families can now accurately recognize and be placed on the cut faces of Toposolids. Previously, in Revit 2024, placing such families on a cut Toposolid resulted in unpredictable placement. Revit 2025 ensures that families, like trees, can be correctly positioned within excavated areas of a Toposolid.
2.5 Shaft Opening Enhancement for Toposolids
The interaction between shaft openings and Toposolids has been refined. In Revit 2024, a shaft touching a Toposolid would cut the entire solid, even if the shaft’s base was above the Toposolid’s bottom. Revit 2025 corrects this behavior, with shaft openings now properly cutting the Toposolid only to the bottom of the shaft, aligning with user expectations.
2.6 Toposolid Smooth Shading
A new visual setting, Toposolid Smooth Shading, is available in Revit 2025. This option enhances the visual appearance of Toposolids in 3D views, making them appear more natural by removing surface patterns from materials. It’s a purely visual enhancement that does not affect the underlying geometry and is not applicable in Hidden Line view style.
2.7 Create a Toposolid with Model by Face
For users heavily reliant on massing workflows, Revit 2025 introduces the ability to create a Toposolid directly from the face of a massing element. This tool, located in the Massing & Site tab, generates a Toposolid complete with contour lines, simplifying the process of integrating massing with site topography.
3. Streamlined Annotation Alignment
Revit 2025 introduces powerful new tools for aligning annotation elements, significantly reducing manual effort. You can now select multiple annotation elements, such as text, tags, and keynotes, and utilize contextual alignment options within the ribbon to quickly align them to the left, center, or right. Furthermore, the new evenly space annotations feature allows for consistent distribution of these elements, maintaining uniform spacing. It’s important to note that these alignment features are currently exclusive to annotation elements and cannot be applied to 3D model elements like walls. For those, users will still need to rely on third-party plugins.
4. Introducing Sheet Collections
Organization within the project browser has been revolutionized with the introduction of Sheet Collections. In Revit 2024, duplicate sheet numbers were not permitted, necessitating the use of classification parameters for organization. Revit 2025 allows you to create distinct “collections” of sheets, with the groundbreaking ability to assign the same sheet number to sheets residing in different collections. This feature is particularly useful for managing multiple project submissions or variations within a project. Sheet Collections can be assigned to sheets in their instance properties and can be included in schedules and sheet lists, enabling advanced filtering and grouping.
5. Dynamo Enhancements
Revit 2025 integrates improvements from Dynamo versions 3.03 and later, particularly for Revit-specific nodes.
5.1 Improved Search Functionality
Searching for nodes in Dynamo has been significantly enhanced with improved algorithms and “typo tolerance,” making it easier to find the desired nodes even with minor spelling errors.
5.2 Easier Package Tracking
Nodes from custom packages are now visually distinguished by a purple hue when zoomed out, and hovering over them displays the custom package name, improving clarity and workflow management.
5.3 Dockable Python Script Editing
The editing experience for custom Python script nodes has been improved with a new dockable window, allowing for a more organized and efficient scripting process.
5.4 New Link Nodes
New nodes have been added to facilitate working with Revit links in Dynamo, enabling more straightforward selection of elements within linked models.
5.5 New Toposolid Nodes
A dedicated set of new nodes allows for greater interaction with and manipulation of Toposolids within Dynamo scripts.
6. Multiple Loop Mullion Profiles
Mullion profiles in Revit 2025 now support multiple loops. This allows for the creation of mullions with internal voids, previously impossible, enabling more complex and nuanced designs. While different loops within a profile cannot have distinct materials, this enhancement significantly expands the design possibilities for facade elements.
7. Activate End Wrap
This refers to an enhancement in activating end wraps for certain elements, likely related to curtain walls or similar systems, offering more control over how elements terminate.
The advancements in Revit 2025 underscore Autodesk’s commitment to providing users with powerful tools that enhance design accuracy, streamline workflows, and improve overall project delivery efficiency in the AEC industry.