For developers
Know what your land can become.
Before you buy it.
Send the documents you have on a plot. In hours, Optimus Build returns the whole building: the risks in the documents, ranked site plans, every floor, the facade, the structure and the cost, in one model, designed around your brief, your standard and your architect’s facade. Change the mix, the standard or the facade and it comes back again. Know what the land can become before you buy it, and keep the project when you do.

Due diligence
See the risks first.
The AI reads the zoning certificate, the survey, the title extract and the soil report, and lists what matters before anyone draws a line. Each finding names the document it came from; each gap is listed with what was assumed in its place, until you confirm it.
- Restrictions — height, coverage, density, setbacks, the approvals the plot needs.
- Conflicts — where the cadastre and the survey disagree, where two documents name two areas.
- Gaps — the soil report that is missing, the utility letter that has not come, each with the assumption used meanwhile.
- Deadlines — which certificate expires when, and what has to be filed before it does.
The scheme
What the plot can really hold.
Ranked schemes within the limits of your documents, with the unit mix, the parking and the green space you asked for. Each with its yield, its cost and how much of the permitted floor area it uses. Change the height, the mix or the standard and see them again.

In sync
A cost that holds.
The structure, the basement and the services space are designed with the concept, not guessed later, so the cost comes from quantities measured in the model. You choose what to optimise for: the total cost, the cost per sellable square metre, or the sellable area within your budget. The AI balances every plan against your choice and shows what each alternative would cost.

The numbers
A business case you can defend.
Investment, construction cost, revenue, margin, return and break-even sale price, each line marked as yours, from the design, or assumed. Start from reference prices, put in your own rates, test three sale prices. Your prices, your assumptions, your decision.

When you build
The same project, carried on.
The concept you approved goes on into the structure, the basement, the services, the detailed cost and the permit set, in the same model. What you decided stays decided.
What you get at each stage, by country
Questions developers ask.
What do I need to upload?
Whatever you have: the zoning certificate or plan, the survey, the cadastre or title extract, the soil report. Nothing is mandatory for a first concept. Missing documents are flagged, and every assumption made in their place is listed.
What do I receive?
The project online: the findings on your documents, the site plan, every floor in 2D and 3D, the facade, the structure with its checks and drawings, the cost and the business case in detail, shared with the people you add. When you go on to the full project, the basement, the services and every technical document follow in the same model. Drawings download as DWG and DXF.
How long does it take?
Hours. You set the brief, the standard and your prices; the AI designs ranked schemes around them, each with its floors, structure, cost and business case. On a large complex, one architecture scheme takes about half an hour of computing. Then you review, change what you want and run it again.
Does the AI decide what I build?
No. You set the brief, the standard, the budget and the objective; you pick the scheme. The AI makes those decisions fit together across every plan and shows you what each alternative would cost.
Whose prices are used?
Reference prices for your market to start with, each marked as an assumption. Replace them with your own construction rates and sale prices, and compare scenarios line by line.
Who signs the permit documents?
Your licensed architect and engineers. Optimus Build prepares the design and every check behind it; they review it, change what they want and sign.
Where can I use it?
In Romania today, in closed beta. Tell us where your next plot is.
Know before you buy.
Join the closed beta and run your next plot with us.