So You Put Your Interior Design Through AI for a Critique. Here’s Why You Shouldn’t.

There is a new stage creeping into the interior design process that, until very recently, did not exist. You receive your plans, renders and specifications from your designer, spend weeks working through the details, then upload the whole thing to AI and ask, “What would you change?”

I know this is happening because clients have done it with my own designs.

To be fair, some of the feedback can be perfectly sensible. AI might question a sink position, flag appliance clearances or ask whether there is enough storage. The problem is not that AI is incapable of making a good observation. It is that it is critiquing the finished result without understanding all the decisions that got you there.

And in interior design, context is everything.

AI doesn’t know the brief

Good interior design is about much more than creating a beautiful room. It has to respond to the people living there, the architecture, the budget, how the space needs to function and the realities of actually building it.

AI might suggest adding more contrast to a kitchen that was intentionally designed to feel calm and understated, or recommend additional cabinetry when the client specifically wanted the space to feel lighter and less enclosed.

Without knowing what the design was actually trying to achieve, it is very easy to mistake an alternative for an improvement.

AI hasn’t seen the design process

By the time a design is presented, there have usually been multiple layouts, material options and conversations behind it. Ideas have been drawn, discussed, costed and sometimes deliberately ruled out.

That sink AI thinks should move may already have been moved three times. The extra pantry it suggests may have compromised circulation. The material it thinks would create “more visual interest” may have been removed because the client wanted something quieter.

AI sees the final design. It does not see everything that happened before it.

AI can create doubt where there wasn’t a problem

Renovations and new builds involve enough decisions without reopening every one of them after the fact.

You may have been completely happy with the sink position until AI questioned it. Suddenly you are reconsidering the storage, the island, the cabinetry colour and whether the room needs “more contrast”.

The danger is not necessarily that any one suggestion is bad. It is that too many competing suggestions can slowly dilute a well-resolved design.

More feedback does not always create a better result. Sometimes it just creates more noise.

Design decisions don’t exist in isolation

A seemingly small change can have a much bigger effect than AI can appreciate from a plan or render.

Move the sink and you may affect the dishwasher. Move the dishwasher and the drawer configuration changes. Shift the island and you might improve one clearance while compromising another.

Interior design is rarely about finding the perfect solution to every element individually. It is about finding the best balance across the whole space.

Sometimes that also means knowing when not to add more. Not every wall needs cabinetry, not every surface needs styling and not every room needs another feature.

Sometimes good design is knowing when to stop.

AI doesn’t have to live with the consequences of its advice

This is perhaps the biggest difference between AI interior design advice and working with an actual designer.

AI can suggest moving the sink, changing the cabinetry or reworking the layout without having to redraw the plans, coordinate with the cabinetmaker, check the budget, confirm product availability or explain to the builder how it is supposed to work.

Your designer does.

Every design decision eventually has to become something that can actually be ordered, built and lived with. AI can generate endless alternatives because there is no consequence to doing so. A designer has to decide which ideas are actually worth pursuing.

And that is ultimately the difference between generating design suggestions and designing a home.

AI can tell you what else you could do.

Good interior design is knowing what is actually worth doing.