Prokon Software has released PROKON 5.4, the latest version of its structural analysis and design suite. The update lets engineers drive parts of PROKON from AI platforms that support the Model Context Protocol (MCP), and it refreshes Prodesk for Revit, the bridge between Revit models and PROKON’s analysis tools.
What’s new
According to Prokon’s release page, last updated on November 4, 2026:
- MCP-compatible AI control. PROKON can be operated from MCP-compatible AI platforms. Prokon presents the AI as an interface only: the engineering calculations still run inside PROKON.
- Python API and command line. The concrete design modules and the Sumo analysis engine get a Python API and CLI commands, so routine design runs can be scripted.
- Prodesk for Revit. A redesigned interface that matches Revit’s style, export of boundary conditions from the Revit analytical model to Sumo, and a new import dialog for grouped elements.
- Engineering features. Concrete design to SANS 51992-1-1:2025 (based on Eurocode 2), non-linear analysis in Sumo covering geometric nonlinearity, plasticity, buckling and contact supports, and a Hilti post-installed anchor catalogue in Anchor Bolt design.
PROKON 5.4 is sold as Complete and Essentials packages with a 14-day free trial. Prices are not listed on the release page, and Prokon does not state which Revit versions Prodesk supports in this release.
Why it matters
Structural tools are starting to follow the same path as Revit itself, with MCP servers and scripting APIs that let AI agents and automation scripts call into the software. For Revit users, the more immediate gain is the Prodesk update: sending analytical model boundary conditions straight to Sumo removes a manual step that often introduces errors.
If you use Prodesk, check that your Revit version is supported before upgrading, and test the new import dialog on a copy of a live project. Prokon’s knowledge base is the place to confirm Revit compatibility.
