The AI doesn't just see a diagram.
It sees the model.

Every DrawMode diagram sits on an underlying model, so the agentic AI assistant understands your system. It's more than a pretty face: the assistant works on the same diagram you do — building, reading, explaining and refactoring real models.

Describe it. It draws it.

Ask for a diagram and the assistant lays out a real, editable model — then keeps working on it with you: extend it, restructure it, question it. Sketch the rough shape by hand and hand it over for the rigour, or start from a prompt and refine by dragging.

  • Create a mind map, class model or state machine from a sentence
  • Reverse-engineer a class model from code you paste in
  • Ask "what's missing?" — it reasons about the design, not the pixels
The DrawMode assistant building a class diagram from a prompt and explaining the model
Asked what books it has, the assistant lists its vectorized references — then builds a clean-architecture elevator control class diagram grounded in them

Your personal expert

Vectorize your own documents — specs, standards, design notes, papers — and the assistant reads them the way it reads your diagrams. Ask a question and it answers from your material, not from the internet's average opinion; ask for a diagram and it draws one grounded in what your documents actually say.

Unlimited on DrawMode Desktop today — coming soon on the web.

It creates more than diagrams

The assistant doesn't stop at boxes and lines. Ask for the reasoning behind a design — a specification, a worked example, a derivation — and it writes rich Markdown notes, KaTeX equations included, straight onto the canvas beside the model they explain.

The diagram and its thinking live on one page.

AI-generated diagram with rich Markdown notes and KaTeX equations on the canvas
The pure model viewer — a typed, visual-free projection of the diagram

A model tools can read

Everything the assistant sees, you can export: the pure model — every type, relationship and constraint, with the cosmetic layer of coordinates and colour stripped away. A clean, typed structure for code generators and downstream AI.

Diagrams also round-trip as plain text — Mermaid, PlantUML and OPML — so models move cleanly between your repo, your docs and other tools.

Draw with a collaborator that gets it.

The assistant is built in — describe a system on the canvas and watch it take shape.

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