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Black Forest Labs

Creators of the FLUX family, state-of-the-art image generation and editing models

Operational
image-to-image
text-to-image
training

Models on fal

Flux 2 Pro

3 variants available
Black Forest Labs logo
fal-ai/flux-2-pro/outpaint
Black Forest Labs logo
fal-ai/flux-2-pro
Black Forest Labs logo
fal-ai/flux-2-pro/edit

Flux 2 Klein

18 variants available
Black Forest Labs logo
fal-ai/flux-2/klein/9b/edit/lora
Black Forest Labs logo
fal-ai/flux-2/klein/9b/lora
Black Forest Labs logo
fal-ai/flux-2/klein/4b/edit/lora
Black Forest Labs logo
fal-ai/flux-2/klein/4b/lora
Black Forest Labs logo
fal-ai/flux-2/klein/realtime

FLUX.2 Klein

1 variant available

Flux 2 Trainer

4 variants available

Flux 2 Flash

2 variants available

Flux 2 Turbo

2 variants available

Flux 2 Max

2 variants available

Flux 2 Lora

13 variants available

Flux 2 Flex

2 variants available

Flux 2

2 variants available

Flux Krea

7 variants available

Flux 1 Krea

4 variants available

Flux Kontext

5 variants available

Flux 1 Schnell

2 variants available

Flux 1 Dev

2 variants available

Flux Pro Kontext

6 variants available

Flux Lora

13 variants available

Flux Dev

3 variants available

Flux Pro 1

2 variants available

Flux Pro 1.1

5 variants available

Flux Schnell

2 variants available

Flux Pluid

1 variant available

Flux General

5 variants available

Other

8 variants available
1 New

About

Founded in 2024 by Robin Rombach, Andreas Blattmann, and Patrick Esser, researchers behind Stable Diffusion, Black Forest Labs builds frontier visual intelligence models for image generation and editing.

Based in Freiburg, Germany, the team develops generative models that are both accessible to the open-source community and robust enough for enterprise-scale commercial applications. Their FLUX series is known for high prompt adherence, strong text rendering, and image-editing capabilities.

Try it in fal Sandbox

A breathtaking black-and-white fine art masterpiece, captured in ultra-high resolution. A solitary figure stands atop a windswept cliff overlooking an endless ocean shrouded in mist. Dramatic storm clouds swirl across the sky like flowing ink, illuminated by shafts of ethereal light breaking through the darkness. The landscape is rendered with extraordinary detail—jagged rocks, crashing waves frozen in elegant motion, and delicate textures etched into every surface. The composition evokes themes of solitude, transcendence, and the sublime power of nature. Deep contrasts between pure blacks and luminous whites create a striking chiaroscuro effect reminiscent of classic darkroom photography and Renaissance paintings. The atmosphere feels timeless, dreamlike, and poetic. Every element is rich in texture: silvery fog drifting across the horizon, intricate cloud formations, windswept garments flowing like smoke, and shimmering ocean spray catching the light. The image balances realism and surrealism, blending the emotional depth of fine-art photography with the grandeur of romantic landscape painting. Inspired by the visual aesthetics of Ansel Adams, Sebastião Salgado, and classic monochrome cinematic storytelling. Masterful composition, dramatic lighting, cinematic depth, ultra-detailed textures, high dynamic range, perfect tonal gradation, museum-quality fine art, award-winning photography, emotionally powerful, hauntingly beautiful, monochromatic elegance.

Black Forest Labs logo
fal-ai/flux-2-pro
Black Forest Labs logo
fal-ai/flux-2
+2

A stunning luxury fashion editorial photographed for an elite international fashion magazine. A striking model walks through a grand architectural setting where modern minimalism meets timeless elegance. Golden-hour sunlight streams through towering windows, casting dramatic shadows across polished marble floors. The model wears an avant-garde couture ensemble featuring exquisite tailoring, flowing fabrics, intricate embroidery, and sculptural silhouettes. The image radiates sophistication, confidence, and artistic expression. Every detail is meticulously crafted: flawless skin texture, natural movement in the garments, subtle wind interaction with fabric, and luxurious materials rendered with extraordinary realism. The styling combines contemporary high fashion with cinematic storytelling, creating an image that feels both aspirational and emotionally captivating. Shot with a medium-format camera using premium fashion photography techniques. Shallow depth of field isolates the subject while preserving environmental richness. Rich color grading, luminous skin tones, dramatic highlights, and elegant shadows create a premium editorial aesthetic. The composition is dynamic yet balanced, emphasizing movement, grace, and visual impact.

Black Forest Labs logo
fal-ai/flux-2/klein/9b/base
Black Forest Labs logo
fal-ai/flux-2/turbo
+2

A world-class Vogue magazine cover featuring an iconic fashion model posed with effortless elegance and commanding presence. The model stands against a sophisticated editorial backdrop that perfectly complements the couture wardrobe while maintaining the clean visual hierarchy of a luxury magazine cover. The styling is bold, trend-setting, and unforgettable—an exquisite fusion of haute couture, contemporary luxury, and artistic innovation. The model's expression is confident, captivating, and emotionally resonant. Every aspect of the image is meticulously refined: flawless skin, masterful makeup, luxurious hair styling, impeccable wardrobe construction, and exquisite accessories. Rich textures, subtle movement, and sophisticated posing create a sense of power, beauty, and timeless glamour. Photographed using premium studio lighting combined with cinematic fashion techniques. The lighting sculpts the face with soft yet dramatic dimensionality, creating luminous highlights and elegant shadows. Colors are rich, refined, and luxurious, with extraordinary tonal depth and contrast. The composition leaves perfect negative space for masthead placement while maintaining visual impact worthy of an international magazine cover. The overall aesthetic feels like the most important fashion issue of the decade: groundbreaking yet timeless, artistic yet commercially perfect. Every detail conveys exclusivity, prestige, and cultural relevance. The image should look indistinguishable from a real Vogue cover shoot produced with an unlimited budget.

Black Forest Labs logo
fal-ai/flux-2/klein/9b/base
Black Forest Labs logo
fal-ai/flux-2-pro
+2

fal Learn

GPT Image 2 vs. FLUX 2 Max: What's The Difference?

How to Use FLUX AI: Prompts, Settings, and Practical Tips for Better Images

Flux 2 [klein] User Guide

Flux 2 Turbo Developer Guide

fal Academy

Flux 2.0 Pro vs Nano Banana Pro

Flux 2.0

From the Black Forest to the World, Andreas Blattmann