Install the NexusAI Revit add-in and start automating your workflows with the power of GPT, Claude, Grok, and Gemini — all from inside Revit.
A valid NexusAI subscription is required to activate the add-in. Individual plans are set up directly inside the Revit add-in. Enterprise plans are created at the NexusAI web portal, then accessed through the add-in.
NexusAI has two plan types — each with a different setup flow.
Set up entirely inside the Revit add-in. No web portal required.
Create your company account on the web, then deploy the add-in to your team.
Click the download button above to save NexusAI-Setup-1.0.5.exe to your
computer. Because NexusAI is newly released software, browsers and security tools
may show caution notices until our download volume builds reputation:
Double-click the downloaded file. If Windows SmartScreen appears, click More info → Run anyway. The installer handles all dependencies automatically.
Open Revit and find the NexusAI ribbon tab. Click the NexusAI button to open the AI assistant.
Individual plan ($20/month): Follow the NexusAI Revit add-in prompts to create your account and activate your subscription.
Enterprise plan: Create your company account and purchase seats at app.getnexusai.net first. Once your enterprise account is set up, open the add-in in Revit and sign in with your enterprise credentials.
Access GPT-5.4, Claude Sonnet 4.6, Grok 4.2, and Gemini 3.1 Pro. Choose your model per request for best results.
Python code runs directly in Revit with full transaction management, up to 3-minute timeout support, and automatic error recovery.
AI understands your active document, version, views, levels, worksets, and element counts in real-time for perfectly targeted code.
Process Excel, PDFs, Word documents, web APIs, and images directly within your automation workflows.
All conversations are securely stored in the cloud. Resume any session and build on previous automations across projects.
Pre-execution code validation blocks unsafe operations, keeping your Revit model protected at all times.
NexusAI checks for updates silently in the background. When a new version is ready, an “Update Available” button appears in the Revit ribbon. Close Revit and it installs itself — no admin rights, no reinstalling, no IT involvement required.
New and updated Python packages are delivered silently alongside add-in updates — no reinstall needed. Works on physical machines, persistent VMs, and non-persistent VDI environments.
Download NexusAI and start automating your Revit workflows with AI today.