ChatGPT or Immopix: Which Fits Real Estate Photos?

ChatGPT and Immopix side by side

For ChatGPT the comparison covers the standard flow in ChatGPT Images: upload the photo in the chat, describe the change in text, check the result. Custom API integrations are out of scope.

Immopix bundles the real estate steps that the documented ChatGPT Images flow does not describe as one connected property process. Photos, results, comparison and disclosure stay in one place.

A real Immopix before and after

This before and after comes from our internal Immopix test account. The edit replaces the grey sky and adjusts light and colors. House, garden and framing stay as photographed.

Before

After · AI edited

When Immopix fits the agency workflow better

Once you edit full property photo sets regularly, Immopix removes recurring organisation. In ChatGPT, five steps stay with you for every image:

1. Before the upload, remove or cover recognisable people, names, number plates and any other data the edit does not need.
2. Upload the photo and describe exactly one change, for example: "Brighten this room naturally. Windows, doors, walls, floor and perspective must stay unchanged."
3. For a local correction, mark only the affected area. The OpenAI documentation for ChatGPT Images notes that the selection is not always precise and that changes can reach beyond the marked area.
4. Open the original and the result next to each other. Compare fixed building elements, room proportions, reflections, lettering and the framing.
5. Decide before publication whether you have to disclose the edit. Keep the original either way, so you can trace what changed later.

For a full listing you repeat those steps for every shot. In Immopix you choose the edit once, apply it to the photos you want and review the results on the property itself.

When ChatGPT is the better choice

For some jobs ChatGPT is the more suitable tool:

• You want to test a single image once. For a first attempt without signing up for another service, the free plan of ChatGPT Images is enough.
• You need text and research in the same tool. Listing copy, translations and market research are outside what Immopix does.
• You are experimenting with open-ended image ideas. For edits beyond real estate photography, a general tool is the right pick.

Why does every result need a check?

Even a marked change can affect other parts of the image. So do not only look at the new sky or the object you removed. Check window widths, wall lines, sockets, railings and readable text as well.

The published photo must not suggest a different physical condition than the viewing does. Never remove permanent defects such as cracks, damp or damage. Our FAQ explains the limits of acceptable photo editing.

Immopix keeps the original and the result together for exactly this check. The built-in before and after comparison makes deviations visible without opening and arranging two files by hand.

What does Article 50 of the EU AI Act require?

Article 50 has applied since 2 August 2026. It does not automatically demand the same visible label for every AI-assisted correction. Under the current guidelines of the European Commission, an image counts as a deep fake when three conditions come together. It must be generated or altered with AI, resemble an existing or plausibly existing person, object or place, and be capable of falsely appearing authentic or truthful. Context of use and viewer expectations count in that assessment.

If a published listing photo falls under it, you must disclose the artificial alteration clearly and understandably at the latest on first exposure. A note directly in the image is a practical way to do that. The Commission does not prescribe it as the only permitted form.

OpenAI says images made with ChatGPT include C2PA Content Credentials and a SynthID watermark. C2PA metadata can disappear during further processing, while SynthID may survive some transformations. Neither signal proves that an image is accurate or used in the right context. They also do not replace a disclosure that viewers are legally entitled to see.

Immopix signs new AI-edited JPEGs with C2PA Content Credentials and keeps EXIF details as a fallback. Public verification tools do not currently trust our certificate's issuer. You can add a visible note directly at export. Our legal FAQ explains what the signature covers and how older files are handled.

Even when a correction falls outside Article 50, European advertising rules still apply. The Unfair Commercial Practices Directive and the national laws that implement it prohibit misleading a buyer. Show the property the way buyers will find it at the viewing. Our article on AI real estate photo editing in the EU works through the details and practical examples.

There is no general EU-wide duty to keep every original photo, and national rules differ. We recommend keeping them anyway. The original supports your own quality check and helps when owners, buyers or portals ask questions.

How do the privacy options differ?

OpenAI states that in personal Free, Plus and Pro accounts, sharing for model improvement can be active by default. You can switch it off in the data controls. For ChatGPT Business, Enterprise and the API, OpenAI does not use inputs and outputs for training by default, according to its business data notes. Business customers are also covered by a data processing addendum.

Listing photos can contain recognisable residents, names on post, number plates or family pictures. Before every upload, check which of those details the edit actually needs.

These differences do not replace your own GDPR assessment. For listing photos with personal data, settle the legal basis, the roles of everyone involved, the right contract and any transfers before you deploy a tool in your agency.

Immopix does not use uploaded photos to train an Immopix model. Primary file storage is in the European Union. Depending on the function you choose, automated analysis, image editing or the quality check can run outside the European Economic Area. The details are in our privacy policy and in our article on GDPR and property photos.