AI creators tools

Black Forest Labs (FLUX)

Black Forest Labs runs a German AI group that builds the FLUX image models. It makes tools for text-to-image, editing and steady character or product shots, and offers API or self-host options.

Overview

Black Forest Labs runs a generative AI lab and makes image tools called FLUX. It works on image making and editing stuff. The FLUX line covers text-to-image, editing like inpainting or outpainting, and using several reference images to keep the look steady. It pushes high detail up to around 4 megapixels and it’s said the models beat others in this space. You can use it by API or grab the weights if you get the right license.

BFL is based in Germany. They built models like FLUX.1, Kontext, Pro and FLUX.2. These models handle text prompts, image edits and style control. And you can steer lighting and keep objects steady across shots.

FLUX.2 brings higher detail up to 4 MP. It supports several reference images so you can make steady characters or products. You can use an API or run the weights yourself with the right license.

There are limits for commercial use since some weights only allow non-commercial work. If you want to use “dev” weights for paid jobs -- you can , but you need to obtain a commercial licence (or use it through API of the partners).

You can make product shots for shops, steady brand assets and whole sets of matching images. Multi-reference setups help keep one character or item steady across many poses. Folks who host their own tools can run it on their own machines. Agencies or shops can use it for large batches.

You can try the models in their browser Playground. You can also plug into an API. If you need weights you can get them from GitHub or Hugging Face but some come with non-commercial rules

If you need a high-end image model for pro work check out Black Forest Labs FLUX series. It claims to handle high-res stuff and consistent assets better than most. Here’s the deal. It ticks a lot of boxes like open-weights and self-hosting. The tool has fancy features like multi-reference support and 4 MP output.

Tags

Free Trial Proprietary License Web-based #Image & Graphics

Educators and Trainers Creative Professionals Content Creators Media and Film Makers Marketing and Branding Specialists Developers and Tech Creators Nonprofit and Advocacy Creators Small Business Owners Entertainment and Performance Artists Professional Content Creators

Plan Name Tier Type
Free free

Where multiple modes are available, the calculations are done for the most advanced (and costly) ones.

Pricing can change, make sure to check relevant links for any updates to the subscription plans.

FLUX.1 Kontext stirred a mix of hype and hardware worry on launch. Early users are calling it a big step for smart editing and animation. The inpainting quality caught a lot of eyes.
People seem pumped about animation possibilities and how the edits look cleaner without breaking the whole image. Others liked that it might work like ControlNet but built into the model. That means simpler workflows without half-resolution hacks.
There’s also some doubt about character consistency. Some still lean on LoRA tools and want to see real proof this model can keep faces and styles stable across edits.

FLUX.1 Kontext is a promising, high-speed image editing model with open weights coming soon, but users are waiting to see how useful and “open” it really is once it runs locally.

Prompt:
Sun-drenched lifestyle shot of red popsicle: joyful 22-year-old model biting melting dark-red-ice, eyes squinting, tongue out. Tight 35° frame, razor focus on slightly-dripping texture & sugar crystals, soft bokeh ocean backdrop. Harsh golden sunlight top-left + cool rim right create glossy melt highlights & skin sheen. Wet hair strands, minimalist silver stud-earrings, white lace straps on shoulders. Palette: vivid cherry red, golden skin, turquoise sea, light-wood stick. Playful, summery, refreshing mood. 85mm, f/1.8, ISO 100.
Compare Tools

Generated on November 16, 2025:

Image output
Kontext can be used without a reference and it's great at realism
Prompt:
A painted woman, depicted in digital illustration style, her skin layered with visible brushstroke textures, stands perfectly centered in a realistic urban street, her posture quiet and composed. She holds a magenta umbrella, shielding herself from the soft rain that falls in streaks across the frame. Her face is turned slightly in profile, with the camera placed at eye level, using a symmetrical frontal composition, giving the scene a poised, contemplative stillness. Her hair transitions at the ends into delicate wisps of smoke, dyed in a vibrant palette of turquoise, purple, and gold - the smoke rising and trailing behind her in slow motion, airy and ethereal, subtly moving with the breeze. Her figure is rendered in a surreal, painterly digital style, with bold Van Gogh-inspired swirling brushstroke textures and glowing lighting. The texture of her skin and clothing contrasts against the realism of the street around her. Behind her, the busy contemporary city is photorealistic, with wet pavement reflecting colorful storefronts, passing people, cars, and trees. Every detail - the bus halting in the distance, neon shop signs glowing in puddles, and subtle reflections—is crisp and grounded. The sky is overcast, diffusing the light evenly and casting a cinematic, moody ambiance. The visual juxtaposition emphasizes two realities colliding: her surreal, painted presence vs the grounded cinematic realism of the city.
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Generated on August 25, 2025:

Image output
Kontext is not just for image editing, you can generate pretty awesome pictures in it too.
Prompt:
Preserve everything but the graffiti text on right wall. Below "AI CREATORS" add word "tools" directly below "CREATORS" smaller in scale.

Generated on August 7, 2025:

Image output
Inpainting text with Kontext Max.
Prompt:
Preserve everything but reframe this image as wide-format, add necessary details.

Generated on August 7, 2025:

Image output
Outpainting with Kontext to turn a tall image into a wide one.
Prompt:
Preserve the background intact but replace the man with a new person: skinny 25 year old male with a typical 'nerd' and 'geek' face, shy and slightly worried expression, glasses, hands in his poskets. Hair: dark, meticulously groomed, parted. Wears yellow and brown sweatshirt with contrasting collar details and sleeve edge details.

Generated on July 3, 2025:

Image output
Using a prompt like this you can preserve the background while replacing the subject.
Prompt:
Show the woman from this painting as wearing vintage 1940s work attire while seated on the edge of a steel I-beam high above a sprawling cityscape. She wears a light blue denim shirt with rolled-up sleeves, gray work pants, lace-up boots, and white work gloves. A red bandana with white polka dots is tied in a bow on her head.
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Generated on July 3, 2025:

Image output
Longer more detailed prompt loses reference face entirely.
for link to original generation.
Prompt:
A bigfoot wearing lime-green sunglasses holds this soda can in one hand as id advetising it, behind is a blurred out and a tropical beach
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Generated on June 27, 2025:

Image output
Official demo used on HuggingFace
Prompt:
realistic photo portrait of this woman softly smiling, her eyes bright green, skin is clear with no freckles or birth marks, no earrings. she wears a luxurious dust-dark-pink sleeveless top with even darker pink collar detail. Preserve her hair style. backdrop is cloudy with glowing lights spelling "www.aicreators.tools" text at the top, behind her.

Generated on June 24, 2025:

Image output
Using 2 images and a prompt. Text is misspelled but it mostly comes out correct. Used my old Midjourney image which was drawn form my own pencil sketch.
Prompt:
A man with curly grey hair reclines diagonally in a striped hammock of white and olive-green. Wearing a light blue and white button-down shirt, unbuttoned at the collar, he tilts a white fedora with a dark brown band forward on his head and smiles, relaxed. His left arm rests behind his head. The hammock is tied between two trees, with one tree visible on the left, adding a rustic forest vibe. The background is softly blurred with grass and trees, bathed in gentle, natural daylight.
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Generated on May 30, 2025:

Image output

Latest Black Forest Labs (FLUX) News

November 25, 2025

BFL’s FLUX.2 model is out today, with open weights.

model

July 3, 2025

Black Forest Labs has upgraded FLUX.1 Kontext with NVIDIA TensorRT support, enabling twice the inference speed on RTX GPUs. Model quantization has reduced memory usage from 24GB to 7GB (FP4) without quality loss. Production-ready variants in BF16, FP8, and FP4 formats are now available on Hugging Face.

feature

June 27, 2025

Black Forest Labs has dropped the code for FLUX.1 Kontext [DEV], a transformer model with 12 billion parameters designed for image editing based on text commands. This model comes with open weights and provides scripts for inference and LoRA tuning utilizing the Diffusers library.

model
Useful Links
FLUX.2 Prompt Assistant (JSON)

Other

FLUX.2 prompt structurer and assistant. Helps you enhance a prompt and formats a natural language one into JSON.

Prompting Guide - FLUX.2

Tutorial

Master FLUX.2 prompting with structured JSON, hex colors, and multi-reference techniques

ComfyUI Flux.1 Kontext Pro Image API Node Official Example

Tutorial

Brief tutorial + workflow for FLUX.1 Kontext use in ComfyUI

This page was last updated on November 26, 2025 at 2:41 AM