FLUX.2 [klein] 4B
AI Image Editing Model
Black Forest Labs' compact, open-source image generation model with sub-second inference, optimized for production and near real-time applications with multi-reference support
Gallery
7 itemsMedia generated by FLUX.2 [klein] 4B, including curated examples and winning entries from 3 blind-vote competitions.
![AI image generated by FLUX.2 [klein] 4B — prompt: A cinematic, wide-angle shot of a high-end, minimalist luxury boutique at dusk. The storefront features a large, floor-to-ceiling glass window reflecting the warm amber glow of a Parisian street. Above the sleek brushed-metal entrance, the brand name "FLUX.2 [klein] 4B" is elegantly rendered in a sophisticated, backlit sans-serif typeface. Inside, a single designer mannequin stands under a soft spotlight. The lighting is dramatic, with deep shadows and vibrant gold accents against a charcoal-grey architectural backdrop, 16:9 aspect ratio, professional color grading, ultra-realistic textures.](https://assets.lumenfall.ai/czjNClpaVQhUZTOpl50wfm7ZDRkd85l1hmAWufGbj7U/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/66cmc8xq5wo9zgds13qitr1rx68n@jpeg)
A cinematic, wide-angle shot of a high-end, minimalist luxury boutique at dus...
![AI image generated by FLUX.2 [klein] 4B — prompt: An ethereal macro photograph of a single translucent dandelion seed resting on a calm, dark obsidian water surface. A solitary, perfect golden water droplet clings to the filigree of the seed, refracting a miniature, inverted forest landscape within the sphere. The lighting is soft and cinematic, coming from a low-angle golden hour sun, creating ripples of amber light across the deep indigo water. Shallow depth of field with a creamy, blurred background, 8k resolution, hyper-realistic textures.](https://assets.lumenfall.ai/3yWdymcI_N6eX0aS4cPcBWqLbt8Gs0Os7KZextgOVLY/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/zcz7tfbqrvirlmvalqlue77n86d4@jpeg)
An ethereal macro photograph of a single translucent dandelion seed resting o...
![AI image generated by FLUX.2 [klein] 4B — prompt: A highly detailed, macro photograph of a weathered leather craftsman's workbench. In the center sits a pair of vintage brass spectacles resting on a hand-drawn architectural blueprint. Soft, natural sunlight streams in from a side window, catching floating dust motes and highlighting the rich textures of carved wood, rolls of parchment, and antique drafting tools. Shallow depth of field with a creamy bokeh background of a rustic workshop, cinematic lighting, 8k resolution, professional still life photography.](https://assets.lumenfall.ai/f092nWdGyHsS4OiiDKJFxRzdnfIfWeokLWe1p336mFw/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/3kz7oaduvbgfmg6wvepiyedzlylv@jpeg)
A highly detailed, macro photograph of a weathered leather craftsman's workbe...
![AI image generated by FLUX.2 [klein] 4B — prompt: A rustic wooden storefront of a boutique bakery named "CRUST & CO." in elegant gold serif lettering. Through the large glass window, a small capybara sits quietly on a floor rug near a display of sourdough bread. Low morning sun, cinematic.](https://assets.lumenfall.ai/PrdgEf1Vs2fuqeV_lG5325z0seKPN-wthw3vMsV-mOQ/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/ikkzci1ebbtrp2k816qzfo83a6pp@jpeg)
A rustic wooden storefront of a boutique bakery named "CRUST & CO." in elegan...
![AI image generated by FLUX.2 [klein] 4B, ranked #8 of 70 in the "The Halloween Invitation" arena challenge — prompt: Vintage gothic Halloween party invitation. Dark parchment poster, spooky border with webs and thorns, central glowing jack-o-lantern, bats, twisted trees, moody night sky. Add elegant gothic title text saying "Halloween Party Invitation", a small scroll banner saying "You are invited to a night of frights", and event details at the bottom:
Date: 30.10.2026
Time: 7pm
Location: The Arches, NYC
Spooky but polished, cinematic lighting, square format.](https://assets.lumenfall.ai/TlX_8nunC1dqeSH3lotS5e4aiNr4R4aknzCOQJllzH8/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/rypdcicrbtprxq32msp4gyjg6ilv@jpeg)
Vintage gothic Halloween party invitation. Dark parchment poster, spooky bord...
![AI image generated by FLUX.2 [klein] 4B, ranked #20 of 69 in the "Chalkboard Menu" arena challenge — prompt: Handwritten-style chalkboard menu in a cozy café, all text rendered in the exact same realistic chalk handwriting style with natural variations in letter size, slight slant, and chalk texture — no printed or digital fonts anywhere on the board.
Title at the top in elegant cursive chalk handwriting: ‘TODAY’S SPECIALS – APRIL 30, 2026’.
Below it, three menu items also in the same handwritten chalk style: ‘Truffle Mushroom Risotto – $24’, ‘Grilled Octopus with Lemon & Herbs – $28’, ‘Brown Butter Chocolate Chip Cookies – $9’.
At the very bottom, smaller text in the identical handwritten chalk style (slightly smaller but still clearly legible with the same handwriting characteristics): ‘All items made fresh daily • Ask about our gluten-free options’.
Warm ambient café lighting, visible chalk dust and smudges, realistic handwriting imperfections, no clean printed text anywhere.](https://assets.lumenfall.ai/GdYMWW-ElKCZvtBPE3hcKY_0l3bw3FqQYMLZCPNHXlc/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/qmkt7ydojt3hbjxd8hhba4yd5r58@jpeg)
Handwritten-style chalkboard menu in a cozy café, all text rendered in the ex...
![AI image generated by FLUX.2 [klein] 4B, ranked #7 of 33 in the "Pose & Character Mashup" arena challenge — prompt: Use Image 1 as the exact pose reference and Image 2 as the character reference. Recreate the person/character from Image 2 in the exact dynamic pose and body position from Image 1. Keep the exact face, hair, clothing style/details, and expression from Image 2. Match the lighting and environment of Image 1. The final image must show the character from Image 2 performing the precise action/pose from Image 1 with perfect anatomy and natural integration.](https://assets.lumenfall.ai/0_8J3cK54koJKYGbeHdLHYQ5tSCJwkn-4SLA93N2BJM/rs:fill:600:600:1/plain/gs://lumenfall-prod-assets/gp742sjywy2darnay5ozppaew9wd@jpeg)
Use Image 1 as the exact pose reference and Image 2 as the character referenc...