Guide · Pilot AI
AI in Revit: what an AI Revit plugin can actually do
“AI in Revit” sounds abstract until you see it save an afternoon. Here’s a practical look at what an AI Revit plugin does today — and four workflows you can automate right now with HMK Pilot.
Two ways to use AI in Revit
There are two complementary approaches, and HMK Pilot ships both:
- A chat panel inside Revit — ask about the model and automate edits without leaving the app.
- An MCP bridge to Claude — connect Claude Desktop or Claude Code and let it operate Revit through 90+ real actions. See how Revit MCP works.
Workflow 1 — Parameter cleanup and bulk edits
The classic time sink: fixing hundreds of inconsistent parameter values. Ask the assistant to “set the Fire Rating of every wall on Level 2 to 60 minutes” or “copy Type Mark into our custom code parameter for all doors,” and it runs the edit in one pass. For spreadsheet-driven edits, ParaFlow round-trips parameters to Excel and back.
Workflow 2 — Batch documentation
Tag every element in a view, create sheets for each level, place views, and dimension grids — the repetitive production work that eats days. Describe the result you want and let Pilot do the clicking. For unattended exports, Multi-Model Export batches IFC and NWC from dozens of files at once.
Workflow 3 — QA and model audits in plain language
Ask “which rooms are unplaced?”, “list every warning grouped by type,” or “find doors with no fire rating,” and get an answer you can act on. For a full, scored health check with one-click safe fixes, pair it with Model Doctor.
Workflow 4 — Beyond Revit: AutoCAD and Civil 3D
The same assistant reaches your CAD work. Over MCP, Pilot exposes around 100 actions across AutoCAD and Civil 3D — drawing and editing geometry, and querying alignments, surfaces and pipe networks — so one AI workflow spans your whole Autodesk stack.
Getting started
Install HMK Tools, open the Pilot AI panel in Revit (or connect Claude in one click), and paste your key. You bring your own AI, it runs locally, and every module is free to try for 30 days.
Frequently asked questions
What is an AI Revit plugin?
An AI Revit plugin brings a language model into your modeling workflow so you can analyze and edit the model in plain English. HMK Pilot does this two ways: a chat panel inside Revit, and a bridge that lets an assistant like Claude drive Revit through the Model Context Protocol (MCP).
Is AI in Revit reliable enough for production work?
Use it like a fast assistant, not an autopilot. It's excellent for repetitive, well-defined tasks — bulk parameter edits, tagging, sheet setup, audits — where you can preview and review the result. Always check the output before relying on it, exactly as you would a colleague's work.
Do I need an OpenAI or Anthropic subscription?
You bring your own AI. The in-Revit chat uses your own API key; the MCP bridge uses your existing Claude Desktop or Claude Code. HMK Tools adds no separate AI fee, so you stay in control of usage and cost.
Does the AI upload my model to the cloud?
No. HMK Pilot runs locally on your machine and only sends what you explicitly ask. Your Revit models and CAD drawings are never uploaded to an HMK cloud.
Try AI in your own model.
Free for 30 days — every tool, no card required.