Flux

Freemium

State-of-the-art AI image generation with unparalleled quality, speed, and control for diverse creative and commercial applications.

Flux, developed by Black Forest Labs, is a cutting-edge AI image generation model built on a hybrid architecture of transformer and diffusion techniques, scaled to 12 billion parameters. It offers superior prompt adherence, exceptional visual quality, and rapid image generation, targeting professionals and developers for use cases ranging from photorealistic product visualization to complex typography and consistent character reproduction.

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Samprix Score

4.7

Key Features

High-quality image generation with unprecedented detail and photorealism, closing the gap with real photography.

Superior prompt adherence and understanding, accurately interpreting and representing complex text prompts.

Multi-reference support, allowing up to 10 images simultaneously for consistent character and style reproduction.

Enhanced text rendering capabilities for complex typography, infographics, and UI mockups.

Multiple model versions (e.g., Flux.2 [max], [pro], [flex], [klein]) optimized for different needs like speed, quality, and specific details.

Pros

Exceptional image quality and detail, often indistinguishable from reality, with natural lighting and improved human anatomy.
Outstanding prompt adherence, reliably following complex instructions and accurately depicting specific elements.
Fast image generation speeds, with some models like Flux 1.1 Pro generating images in approximately 4.5 seconds.
Strong consistency in character and style reproduction across multiple generated assets, ideal for campaigns and product visualization.

Cons

Some users report that Flux outputs, while technically impressive, occasionally lack the unique 'magic' or artistic flair found in tools like Midjourney.
While text rendering is significantly improved, achieving 100% reliability for highly complex or curved text layouts can still be challenging.
The pay-as-you-go, megapixel-based pricing structure across various models and providers can be complex, requiring careful calculation to manage costs effectively.

Pricing Plans

Free Usage (Flux.1 Schnell)

Free

Apache 2.0 licensed for personal and commercial use
Optimized for speed and rapid prototyping
Accessible via platforms like Hugging Face and Fal.ai

Popular

Pay-as-you-go (FLUX.2 [klein] 4B)

1st MP $0.014, Add'l $0.001/MP

Ultra-compact 4B model
Maximum generation speed
Lowest cost per image in the FLUX.2 family

Pay-as-you-go (FLUX.2 [flex])

1st MP $0.05, Add'l $0.05/MP, Ref img $0.05/MP

Flexible megapixel-based billing
Pay only for the resolution you generate
Excels at rendering complex text, typography, and fine details
Supports multi-reference editing

Pay-as-you-go (FLUX.2 [max])

Input $0.03/MP, Output 1st MP $0.07, Add'l $0.03/MP

Maximum performance and highest editing consistency
Strongest prompt following and faithful style representation
Supports grounded generation with real-time web context

Builder Plan (API Access)

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FLUX.2 [klein] models
10K images / month
1 domain, 10 licensed users
Fine-tuning & LoRA rights

Quick Info

Category: AI Image Generation
Pricing: Freemium
Starting Price: Free