AI images with FLUX — models, capabilities and examples

What FLUX is

FLUX is a family of modern models for generating images with artificial intelligence. From a text description (a prompt), FLUX creates completely new pictures — from photorealistic shots to illustrations, concept art and graphic design. Besides generating from scratch, some FLUX variants can also edit an already existing image according to given instructions.

Behind FLUX stands the company Black Forest Labs — a team from Germany founded by researchers who previously stood behind Stable Diffusion and the technology of latent diffusion models. It is precisely that expertise that makes FLUX one of the most recognisable and respected projects in the field of generative images.

The FLUX models are used by designers, marketers, content creators and hobbyists to quickly create visuals — ads, social media posts, product visions, avatars, backgrounds and much more. On genkiki.com you can use them straight in your browser, with no complicated setup.

Versions and options on generiram

On generiram there are several FLUX variants available, covering both creating an image from text and editing a photo. Here they are and what each mode does:

VariantModeWhat it does
FLUX.2Text to imageGenerates a new image from a text description with a model from the newer FLUX generation.
FLUX 2 ProText to imageThe Pro version of FLUX.2 for creating images with high detail and precise adherence to the prompt.
FLUX 2 ProImage editingChanges an existing image according to instructions — adding, removing or altering elements, without creating everything from scratch.
FLUX.1 SchnellText to imageThe fast variant from the first FLUX generation for lightning-quick generation of images from text.

Text to image

The “text to image” mode is the main way of working with FLUX. You describe what you want to see — scene, style, composition, mood — and the model draws the image for you. FLUX.2 and FLUX 2 Pro give richer detail, while FLUX.1 Schnell (German for “fast”) is aimed at speed, when you need a quick result or many variants one after another.

Image editing

The “image editing” mode lets you upload a finished image and change it through a text instruction — for example to swap the background, add or remove an object, or correct a particular detail. That way you keep the base of the photo and change only what you want.

Strengths

  • Precise adherence to the prompt. FLUX is known for following the description accurately — including the number of objects, their placement and the style.
  • Good handling of text in the image. Unlike many older models, FLUX is more confident at spelling out words and captions on the picture.
  • High quality and detail. The results look clean and realistic, with good anatomy and natural lighting.
  • Flexibility of styles. From photorealism to illustration, 3D render and minimalism — one family of models covers a wide spectrum.
  • Different variants for different needs. A fast mode for speed and a Pro mode for maximum quality.

What it is good for

  • Ads and visuals for social media.
  • Product and advertising visuals.
  • Illustrations for blogs, articles and presentations.
  • Concept art, mood boards and idea sketches.
  • Avatars, portraits and profile pictures.
  • Backgrounds, banners and graphic elements for websites.
  • Editing existing photos — swapping the background, adding or removing elements.

How to start

Open the genkiki.com AI Studio, choose the “text to image” or “image editing” mode and pick a model from the FLUX family. Describe as clearly as you can what you want to get — object, style, mood and composition — and start the generation. For a fast result try FLUX.1 Schnell, and for maximum detail — FLUX 2 Pro. Everything works straight in the browser, with no installation.

Modely FLUX — podrobně

Který se na co hodí, kde je slabý a na co se používat nemá.

FLUX.1 Schnell

textfotka
Poměry stran: 1:1, 9:16, 16:9 Cena: 7 kreditů

Silný v

  • Built for SPEED: it pulls out a shot in 1 to 4 passes, often under a second — up to ten times faster than the ordinary ones
  • 12 billion parameters — a serious model, not a toy
  • A free licence: the result is yours, commercial use included
  • Cheap for many attempts at once

Slabý v

  • Its quality is behind the family's professional levels
  • Text inside the picture doesn't work out for it
  • Small detail gets lost — the speed is paid for in precision
  • Weak with a complex scene that has many conditions

Nepoužívej ho na

  • Don't use it for a final shot going to a client
  • Don't use it for text inside the picture
  • Don't use it for a complex composition with many elements

Typické úlohy

  • Lots of quick tests of an idea
  • Searching for a composition
  • A small illustration for the web
  • A draft before the heavy generation

FLUX 2 Pro

fotkafotka
Poměry stran: 1:1, 9:16, 16:9 Cena: 58 kreditů

Silný v

  • Edits at up to 4 megapixels — the size stays fit for print
  • Takes up to 10 reference photos and blends them into the edit
  • Strongest with MATERIAL: swapping fabric, leather or a surface comes out convincing
  • It keeps the light of the original while it changes the content

Slabý v

  • Typography in editing is below the specialists — a complex caption takes a few tries
  • Slower than the fast ones
  • With a heavy change the face can drift

Nepoužívej ho na

  • Do not use it to swap a long caption
  • Do not use it for a quick run of test shots
  • Do not ask it for an artistic signature of its own

Typické úlohy

  • Swap the material or surface in a product photo
  • An edit for print at up to 4 megapixels
  • Blend several references into one frame
  • Change the background while keeping the light

FLUX 2 Pro

textfotka
Poměry stran: 1:1, 9:16, 16:9 Cena: 58 kreditů

Silný v

  • Output up to 4 megapixels — around 2048×2048, ready for most printing needs
  • It takes up to 10 reference photos and merges them into one new shot
  • Strongest at MATERIAL: skin, fabric, hair, hands and light come out convincingly
  • Underneath sits a big language-and-vision model — it understands the world, not just the words, and that's why it catches how objects relate
  • The typography now works: a complex piece of text comes out right first time in about six attempts out of ten

Slabý v

  • Four complex pieces of text out of ten need a second attempt — below the accuracy of the ones specialised in text
  • Pricier and slower than the fast versions in the family
  • More neutral in style — it doesn't carry a character of its own the way the artistic models do
  • Long descriptions weigh on it more than on the most obedient ones

Nepoužívej ho na

  • Don't use it when the text has to be right first time — there are more accurate ones for that
  • Don't use it for ten tests in a row — do those at the fast level
  • Don't expect an artistic signature of its own from it

Typické úlohy

  • A product photo where the material has to look real
  • A portrait with real skin and hair
  • A composition from several reference photos
  • An image for print of up to 4 megapixels
  • An ad with text, where there's time for a second attempt

FLUX.2

textfotka
Poměry stran: 1:1, 9:16, 16:9 Cena: 26 kreditů

Silný v

  • The same engine at an affordable level — material and light stay strong
  • It takes reference photos and merges them
  • Good value for money for everyday work
  • Faster than the professional version

Slabý v

  • Less detail and a smaller size than the professional level
  • The typography is behind — a complex piece of text needs more attempts
  • In a complex scene the arrangement goes wrong more often

Nepoužívej ho na

  • Don't use it for a final shot meant for print
  • Don't use it for a poster with exact text
  • Don't use it when the scene is very complex

Typické úlohy

  • An everyday image job
  • A test run before the professional level
  • An illustration for the web with good material
  • A composition from references at an affordable price

Příklady s FLUX

Skutečné generace od komunity genkiki.com. Klikni pro plnou velikost.

Vyzkoušej FLUX hned teď

Generuj vlastní obrázky s FLUX přímo v prohlížeči — bez instalace, v češtině.

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