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Rendair

OpenAI · Image

GPT Image 2.5 Pro

New

The more precise GPT Image 2.5. Exact edits, more detail.

The more precise of OpenAI's two GPT Image 2.5 versions. It adds precision for detailed work, floor plans and marked-up revisions, with longer generation times.

  • Precise, targeted edits
  • Fine detail for presentation images
  • Reads floor plans and annotations
Photoreal render of a terraced building with rust-colored curved balconies and glass facades.

How it works

How to use it

GPT Image 2.5 Pro is one choice in the model menu of every app that runs on it.

  1. 01

    Open the app for the job

    It runs in the create apps, Floor Plan to Render, Render to Moodboard, Edit Canvas, Conversational Edit and Annotate Image.

  2. 02

    Choose GPT Image 2.5 Pro and be specific

    Describe or mark exactly what should change. Precise instructions get precise results.

  3. 03

    Compare and finish

    Results take a little longer. Check them against a faster model, keep the best and upscale for presentation.

Made with GPT Image 2.5 Pro

Real results from the apps that run on it, as they came out.

  • Photoreal render of cylindrical office modules with rust-colored cladding and round glass facades.
  • Bright café interior photoreal render with red accents, yellow pendant lights, and bar seating.
  • Contemporary glass corner retail building photograph at dusk with rounded vertical bays and warm lights

Ideas for your work

What people get out of GPT Image 2.5 Pro, by the kind of work they do.

  • Rendair for Architects

    Floor plans clients can read

    Turn a 2D plan into a furnished, rendered plan that explains layout and flow at a glance.

  • Rendair for Interior Designers

    Marked-up revisions

    Draw notes on a render in Annotate Image, such as move this window or widen the stair, and let the model apply each one.

  • Rendair for Builders

    Detailed sales visuals

    Produce finished, detailed interiors for brochures where buyers will look closely at every finish.

What it is good at

GPT Image 2.5 Pro is the more precise version of OpenAI's GPT Image 2.5. It takes longer than the standard version but adds precision, which pays off on detailed edits, floor plans and final presentation images.

When to pick it

  • You need several specific changes applied exactly, for example from notes drawn on the image.
  • You're turning a floor plan into a rendered, furnished plan.
  • The image is a final deliverable and fine detail matters.

What to watch for

  • It is slower, so use a faster model for early exploration and switch to Pro for the final round.
  • Keep instructions concrete. Vague prompts don't benefit from the extra precision.

About GPT Image 2.5 Pro

GPT Image 2.5 Pro is our name for the more precise of the two GPT Image 2.5 versions OpenAI released in September 2026. It takes longer per image than the standard version in exchange for more precise results.

GPT Image 2.5 Pro at a glance

Spec

Details

Made by

OpenAI

Output

Image

Inputs

A text prompt, a base image and up to 4 reference images

Aspect ratios

Same as the base image, 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16

Typical time per result

About 1 minute

Frequently asked questions

How is the Pro version different from GPT Image 2.5?

It takes longer per image in exchange for more precise results, which pays off on detailed edits and final images.

Can it render floor plans?

Yes. It runs in Floor Plan to Render as well as Annotate Image, where it applies notes drawn on the image.

Is it slower?

Yes, about a minute per image compared with around 30 seconds for the standard version.

Where it fits

The work this model is picked for, from concept to client meeting.

All Use Cases

Start with one of these apps

Pick GPT Image 2.5 Pro from the model menu, or let the app choose.

All Apps

Other models

All Models

Try GPT Image 2.5 Pro on your own project

Free to start. No card, no plugin, nothing to install.