Talos3D Architecture · AI design partner for buildings

Design your building in conversation.

Describe what you have in mind with a sketch or a few sentences. Talos3D Architecture's design agent turns it into a real building model that you can explore, change and draw from. It knows a door from a wall and checks its own work. It also tells you plainly what is settled and what still needs a professional.

Starts from a sketch or a sentence Real products, real dimensions Checks its own work Honest about open questions Drawings that keep up
Bright cottage bedroom with pale oak floors, opening through folding doors to a dining table and French doors facing a lake.
AI-assisted illustration Inside a 30 m² cottage designed with Talos3D Architecture. The rooms, doors and windows come from the model.
The Talos3D Architecture app with the Reference Cottage open: the 3D model on a grid, the outliner listing roof members such as the glulam ridge beam, and the layers panel listing each drawing sheet.
The Reference Cottage open in Talos3D Architecture. The outliner lists every part by what it is, down to the glulam ridge beam, and each drawing sheet lives alongside the model.

Who it's for

A design partner for every stage before the build.

Homeowners & self-builders

Explore your own ideas first.

Try layouts, rooms and rooflines before you meet an architect. Arrive with a model and drawings that show what you want, plus a clear list of questions for the professionals.

Architects

Explore more options, faster.

Test variants with the client in the room. Plans, elevations and sections keep up with every change, so your time goes into design, not redrawing.

Builders

Start from something buildable.

Framing, real door and window sizes and foundation alternatives sit in one model. The open engineering questions are listed up front, not discovered on site.

What makes Talos3D Architecture different

It understands what it is designing.

Most AI tools make pictures. Talos3D Architecture builds a real model of the building, where every wall, roof, door, window and stud knows what it is. That changes what an AI partner can do for you. Each point below was put to work in the Reference Cottage project.

How it works

From an idea to something you can build on.

You stay in charge of the design. Talos3D Architecture does the modelling, the checking and the drawing, and it keeps you informed about what is decided and what is still open.

  1. DescribeShare a sketch, a photo of the site or a few sentences about what you want.
  2. ExploreTalk it through. Ask for changes in plain language and see them in 3D right away.
  3. CheckThe agent tests every change and flags anything it cannot settle on its own.
  4. Take it furtherBring the model and drawings to your architect, engineer or builder.

A real project · Reference Cottage 5×6

From napkin sketch to blueprint set in two evenings.

A hand sketch of a 30 m² lakeside guest cottage went to the Talos3D Architecture agent. After two evenings of conversation there was a framed, insulated model built from real products. It came with eight A3 drawing sheets and pictures of the cottage on its site and inside.

White timber cottage with a dark standing-seam roof, two pairs of patio doors and sliding shutters, in a Swedish lakeside meadow.
AI-assisted illustration The finished design from the southwest. The building itself comes from the model.
  1. Hand-drawn floor plan sketch. 01The idea Two rooms, a bathroom and a table for four.
  2. Model cutaway with the folding partition open. 02The conversation Nine rounds of plain-language changes, each one checked.
  3. Timber frame of the cottage. 03The structure A full timber frame, an insulated roof and two foundations.
  4. Drawing sheet A-105, plan and bathroom. 04The drawings Elevations, plan, section and framing at 1:25.
  5. Drawing sheet K-103, frame overview and foundation levels. 05Delivered A complete design package from one sketch.

The Talos3D family

An open core. Applications with a focus.

Talos3D Architecture is the building-design application featured on this site. It brings architectural tools and construction knowledge to the shared Talos3D platform.

For developers & contributors

Talos3D Core

The open-source 3D modelling platform underneath Talos3D Architecture. Its public repository contains the shared foundation for building applications and contributing to the platform.

Explore Talos3D Core on GitHub →

Room for future editions

A foundation for other fields.

The same Core can support more specialized editions built by the community or released by Appverket, with tools and knowledge tailored to their field.

Talos3D Naval is one planned direction for marine design. Other editions may grow from the needs and ideas of the people who build them.

Beta access

Explore your own project with us.

We are opening Talos3D Architecture to a small group of homeowners, architects and builders. Apply with your name and email, and we will write when a place opens.

We use your name and email only to contact you about the Talos3D Architecture beta, and delete them if you ask. The form is protected by Cloudflare Turnstile.