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Rendair

Black Forest Labs · Image

Flux 2 Pro

Black Forest Labs' model for illustrative, editorial and concept images.

An interpretive model for generating and editing images, with a wide range of styles and up to four reference images. A strong pick for mood-led concept and editorial renders.

  • Illustrative and editorial looks
  • Wide range of styles
  • Up to four reference images
Contemporary building facade with undulating iridescent vertical fins and glass ground floor.

How it works

How to use it

Flux 2 Pro is one choice in the model menu of every app that runs on it.

  1. 01

    Open a create or edit app

    Text to Render, Sketch to Render, Image to Render, Edit Canvas and Conversational Edit can all run on Flux 2 Pro.

  2. 02

    Choose Flux 2 Pro and set the mood

    Describe the atmosphere and the style you're after, and add reference images when you have a look in mind.

  3. 03

    Compare interpretations

    Run the same prompt on Flux 2 Pro and a more literal model side by side; the unexpected version is often the one to keep.

Made with Flux 2 Pro

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

  • Yellow two-story modern office building photoreal render with central glass stair atrium.
  • Two-story commercial building photo with bright red rounded corrugated facade and oval windows.
  • Street-facing photoreal render of a bakery storefront with arched windows and outdoor tables.

Ideas for your work

What people get out of Flux 2 Pro, by the kind of work they do.

  • Rendair for Architects

    Competition and concept imagery

    Produce atmospheric, editorial-style images for early concepts and competition entries where mood matters more than exact detail.

  • Rendair for Interior Designers

    Moodboard-style explorations

    Explore a design direction in a looser, more illustrative style before committing to photoreal renders.

  • Rendair for Builders

    Lifestyle images for marketing

    Create warm, story-driven images of how a home will feel to live in, for brochures and social posts.

What it is good at

Flux 2 Pro, from Black Forest Labs, is an interpretive image model. It takes more creative freedom than our own Rendair models, which makes it a good partner for illustrative, editorial and concept images.

When to pick it

  • You want an image with a strong mood or an illustrative, editorial feel.
  • You're early in a project and want the model to suggest directions, not just render what you drew.
  • You have reference images that capture the look you want.

What to watch for

  • It can drift from your exact geometry. For renders that must match a drawing, use Rendair v2.
  • Prompts matter more here: name the mood, light and medium you're after.

About Flux 2 Pro

FLUX.2 [pro] is the production model in Black Forest Labs' FLUX.2 family, released in November 2025. Black Forest Labs built it to generate and edit images, with up to 10 reference images for consistent characters, products and styles, and strong handling of typography.

Flux 2 Pro at a glance

Spec

Details

Made by

Black Forest Labs

Output

Image

Inputs

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

Output sizes

1MP, 2MP

Aspect ratios

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

Typical time per result

About 15 seconds

Frequently asked questions

What is Flux 2 Pro best at in architecture?

Mood-led concept images and editorial or illustrative looks, where atmosphere matters more than matching a drawing line for line.

Does Flux 2 Pro take reference images?

Yes. In Rendair you can add up to four reference images to steer the look.

Flux 2 Pro or Rendair v2?

Use Flux 2 Pro to explore a mood or style, and Rendair v2 when the render has to stay true to your design.

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 Flux 2 Pro from the model menu, or let the app choose.

All Apps

Other models

All Models

Try Flux 2 Pro on your own project

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