CADGlobal, OpenAI Partner, Claude by Anthropic Partner
AI assistant for GstarCAD
Free Download
Lana, the AI assistant for GstarCAD

Tell GstarCAD what you need. Lana does it.

Ask in your own words. Lana reads your open drawing, answers, makes the files and changes the drawing when you click Do it.

Free Download AI included, no API key. 40 free AI requests a day.

See Lana work in GstarCAD

One question, one real drawing, start to finish.

Video coming soon

Lana puts every text on layer TEXT, you click Do it

Lana

What is Lana and do I need GstarCAD MCP?

Lana is a personalised 24/7 AI assistant from CADGlobal. She knows your drawings and helps you finish projects faster. She connects directly with GstarCAD: no MCP, no Claude subscription, no ChatGPT needed. She reads the drawing you have open, answers your questions in plain words, writes Excel and PDF files next to your drawing, checks it before you send it, and makes the change you ask for after you click Do it. The AI is included: no API key, no account to connect, nothing to install inside GstarCAD.

What it can do in GstarCAD

Everything starts from the drawing you have open.

New

Lana does it

Ask for a change. Lana writes it herself, shows her plan in three sentences, you click Do it and she changes the open drawing. One click on Undo puts it back.

Reads the open drawing

Layers, blocks, texts, title block and object counts, straight from the drawing as you see it in GstarCAD.

Answers your questions

Ask what is in the drawing in your own words and get the answer in the chat, in seconds.

PDF and Excel reports

XLSX Parts lists and counts per layer. PDF One PDF per sheet. The files land next to your drawing.

Checks the drawing

Empty title block fields, an old date, objects on switched off layers: found before you send the drawing out.

Door and window schedules

One Excel row per kind of door or window block, with its count. Sizes only when the blocks carry them, never guessed.

What you can ask

Three questions you can type today, on your own drawing.

1

Put every text on layer TEXT and make it colour 3.

Lana shows her plan, you click Do it.

2

How many blocks are on each layer?

Lana reads the open drawing and answers in the chat, layer by layer.

3

Make me an Excel of all layers with object counts.

Lana writes the Excel file and saves it next to your drawing.

FAQ

Straight answers to what people ask before they start.

Do I need Claude, ChatGPT, an API key or an MCP setup?

Lana is the AI. You do not need Claude, ChatGPT, an API key or any MCP setup.

Do I install a plugin in GstarCAD?

No. Lana attaches to the GstarCAD you already have running. Nothing is installed inside GstarCAD.

How do I set Lana up?
  1. Download the file.
  2. Sign in with the account link from the e-mail we send you.
  3. Open your drawing in GstarCAD.
How many AI requests do I get?

40 AI requests per account per day, included. There is no API key and nothing to configure.

Where does my drawing go?

Your drawing stays on your PC. To answer, Lana sends a short text brief of the drawing to the CADGlobal server, never the DWG file.

Can Lana change my drawing?

Only when you ask and only after you click Do it. Lana first shows her plan in three sentences. After the change, one click on Undo puts the drawing back.

Which other CAD programs does Lana work with?

BricsCAD, AutoCAD (the full version, not LT), ZWCAD, GstarCAD, progeCAD and the IntelliCAD family, on Windows.

Windows says "Windows protected your PC". Is the file safe?

Yes. Lana is a new program and Windows SmartScreen warns about programs it has not seen often yet. Click More info, then Run anyway. Download Lana only from lana.cadglobal.eu.

Who makes Lana?

CADGlobal, made in the EU. More than 8,000 customers have used our software since 2010. CADGlobal is an official Anthropic (Claude) and OpenAI partner for implementing Claude Code, Codex and ChatGPT.

Free Download: Lana for GstarCAD

AI included, no API key, nothing to configure. 40 free AI requests a day.

  1. Download Lana for Windows.
  2. Sign in with the account link from the e-mail we send you.
  3. Open your drawing in GstarCAD and ask.
Free Download