Visualize spaces before they exist.

Explore materials, lighting, and layouts on an infinite canvas. From sketch to concept render — iterate in real time.

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FLUX
Gemini
Sora

Key features for architects & interior designers

From sketch to real photos in seconds

Render fast in any reference style. Describe the look in a prompt, or add reference images and ask the model to match them — turn linework and massing into believable photos without a slow traditional pipeline.

Material exploration with @ references

Drop physical material samples, product photos, or texture references onto the canvas. Use @ to tell the AI exactly which materials to use in each space. Explore 10 material combinations in the time it takes to render one.

Spatial consistency across rooms

Use generated concepts as references for adjacent spaces. Your kitchen inherits the material language of your living room. Your exterior matches your interior. The canvas keeps everything connected.

Lighting studies in seconds

Same space, different light. "Morning light from the east" vs. "Golden hour from the west." Generate both and compare side by side on the canvas. No re-rendering.

Concept visualization shouldn't take days.

In the early stages of a project, you need to explore — what does this lobby feel like in warm materials versus cool ones? What if the ceiling height was different? What if we went industrial instead of minimalist?

Traditional rendering takes hours per variation. Chat-based AI tools give you one image at a time with no way to maintain consistency between the lobby, the exterior, and the courtyard.

Pantr AI lets you lay out your entire spatial exploration on one canvas — floor plans, material swatches, lighting studies, and generated concepts all living together, all referencing each other.

No subscription.
Pay the real model price.

Your balance never expires, and quiet months cost nothing — unlike other platforms. Pay a small service fee plus VAT only when you top up — or use your own OpenRouter key and skip our wallet.

API price per run

Shown before you generate. No proprietary points.

10% + VAT on top-up only

Not a markup on every image or video.

Never expires

Unused balance stays yours. Or bring your own key.

Free

Bring your OpenRouter key

€10

added to wallet

You pay €13.53

includes 10% fee + VAT