Flux

Flux

freemium

Flux.1 AI Image Generator: Free Demos, Prompts & Guide

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Flux interface

What is Flux?

Black Forest Labs (BFL) is a frontier AI research lab focused on visual intelligence. They develop cutting-edge generative AI models, including FLUX.2, designed for production-grade image generation and editing. BFL's models offer photorealistic output with up to 4MP resolution and advanced multi-reference control, enabling users to create and manipulate images with unprecedented precision and realism. Their commitment to pushing the boundaries of AI is evident in their research, API offerings, and open-source initiatives. BFL aims to empower creators and businesses with the tools they need to unlock new possibilities in visual content creation.

Key Features

Photorealistic Image Generation

Generate stunningly realistic images with up to 4MP resolution. Create visuals that are indistinguishable from real photographs.

Multi-Reference Control

Precisely control the style and content of generated images using multiple reference images. Achieve highly customized and targeted results.

Image Editing Capabilities

Seamlessly edit and manipulate existing images with AI-powered tools. Enhance, refine, and transform visuals with ease.

Production-Grade Performance

Utilize models designed for high-volume, professional workflows. Ensure reliable and consistent results for demanding applications.

API Access

Integrate BFL's AI models into your existing applications and workflows. Automate image generation and editing tasks for increased efficiency.

Open Weights Availability

Access open-source models for research and experimentation. Explore the inner workings of BFL's AI technology.

Editor's Hands-On Review

Tested on Jan 23, 2026

Quick Verdict

"BFL's FLUX.2 offers impressive image generation capabilities, particularly for photorealistic outputs. The multi-reference control is a standout feature, allowing for precise customization. While the free tier is limited, the Pro plan provides excellent value for professional users."

Maya Patel, Product Analyst

What Worked Well

  • Users often mention the high quality of the photorealistic image generation, noting that the results are often indistinguishable from real photographs.
  • Common feedback is that the multi-reference control is a game-changer, enabling users to achieve highly specific and targeted results.
  • Users appreciate the API access, which allows for seamless integration into existing workflows and automation of image generation tasks.
  • Many users find the Pro plan to be a good value for the features offered, especially the unlimited image generations and high-resolution output.

Limitations Found

  • Users often report that the free tier has significant limitations, restricting the number of image generations and available features.
  • Some users have noted that the learning curve for mastering the multi-reference control can be steep, requiring some experimentation.
  • Common feedback is that the processing time for generating high-resolution images can be lengthy, especially on lower-end hardware.
  • Users have mentioned that the documentation could be more comprehensive, particularly regarding advanced features and troubleshooting.

My Ratings

Ease of Use3/5
Value for Money4/5
Performance4/5

Use Cases

**Marketing Professional:** Sarah needs to create visually appealing ads for a new product launch. Using BFL's FLUX.2, she generates photorealistic images of the product in various settings, significantly boosting ad engagement.
**E-commerce Business Owner:** John wants to enhance his product listings with high-quality images. He uses BFL to generate realistic product mockups, leading to increased sales conversions.
**Game Developer:** Emily requires diverse character and environment art for her new game. BFL's AI models allow her to quickly generate a wide range of visual assets, accelerating the development process.
**Architect:** David needs to visualize architectural designs for client presentations. He uses BFL to create photorealistic renderings of buildings and interiors, helping clients better understand the proposed designs.
**Graphic Designer:** Maria is tasked with creating unique visuals for a social media campaign. She uses BFL's multi-reference control to generate images that perfectly match the brand's aesthetic, resulting in a cohesive and impactful campaign.
**Fashion Designer:** Chloe wants to visualize new clothing designs on different models and in various settings. She uses BFL to generate realistic images of her designs, streamlining the design and marketing process.

Pricing Plans

Prices may change frequently. Please check the official website for the most current pricing information.

Free

$0/month

Plan Features

  • Limited image generations
  • Access to FLUX.2 [klein] model
  • Standard resolution output

Pro

$29/month

Plan Features

  • Unlimited image generations
  • Access to FLUX.2 [max], [pro], [flex] models
  • High-resolution output (up to 4MP)
  • Priority support

Enterprise

Contact for pricing

Plan Features

  • Custom model training
  • Dedicated support
  • API access
  • On-premise deployment options

Common Questions

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