FLUX1.1 Pro
The FLUX1.1 Pro from Black Forest Labs sets a new benchmark in AI-powered image generation, delivering remarkable improvements in both speed and quality. This next-gen model outperforms its predecessor, FLUX.1 Pro, by being six times faster while enhancing image fidelity, prompt accuracy, and creative diversity. Key innovations include ultra-high-resolution rendering up to 4K and a Raw Mode for more natural, organic visuals. Available via the BFL API and integrated with platforms like Replicate and Freepik, FLUX1.1 Pro is the ultimate solution for professionals seeking advanced, scalable AI-generated imagery.
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FLUX.1
FLUX.1 is a groundbreaking suite of open-source text-to-image models developed by Black Forest Labs, setting new benchmarks in AI-generated imagery with its 12 billion parameters. It surpasses established models like Midjourney V6, DALL-E 3, and Stable Diffusion 3 Ultra by offering superior image quality, detail, prompt fidelity, and versatility across various styles and scenes. FLUX.1 comes in three variants: Pro for top-tier commercial use, Dev for non-commercial research with efficiency akin to Pro, and Schnell for rapid personal and local development projects under an Apache 2.0 license. Its innovative use of flow matching and rotary positional embeddings allows for efficient and high-quality image synthesis, making FLUX.1 a significant advancement in the domain of AI-driven visual creativity.
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FLUX.2 [klein]
FLUX.2 [klein] is the fastest member of the FLUX.2 family of AI image models, designed to unify text-to-image generation, image editing, and multi-reference composition into a single compact architecture that delivers state-of-the-art visual quality at sub-second inference times on modern GPUs, making it suitable for real-time and latency-critical applications. It supports both generation from prompts and editing existing images with references, combining high diversity and photorealistic outputs with extremely low latency so users can iterate quickly in interactive workflows; distilled versions can produce or edit images in under 0.5 seconds on capable hardware, and even compact 4 B variants run on consumer GPUs with about 8–13 GB of VRAM. The FLUX.2 [klein] family comes in different variants, including distilled and base versions at 9 B and 4 B parameter scales, giving developers options for local deployment, fine-tuning, research, and production integration.
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FLUX.2
FLUX.2 is built for real production workflows, delivering high-quality visuals while maintaining character, product, and style consistency across multiple reference images. It handles structured prompts, brand-safe layouts, complex text rendering, and detailed logos with precision. The model supports multi-reference inputs, editing at up to 4 megapixels, and generates both photorealistic scenes and highly stylized compositions. With a focus on reliability, FLUX.2 processes real-world creative tasks—such as infographics, product shots, and UI mockups—with exceptional stability. It represents Black Forest Labs’ open-core approach, pairing frontier-level capability with open-weight models that invite experimentation. Across its variants, FLUX.2 provides flexible options for studios, developers, and researchers who need scalable, customizable visual intelligence.
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![FLUX.2 [max] Screenshot 1](http://a.fsdn.com/con/app/proj/flux-2-max.s/screenshots/3-cc35c642.PNG/1000/auto/1)
![FLUX.2 [max] Screenshot 1](http://a.fsdn.com/con/app/proj/flux-2-max.s/screenshots/3-cc35c642.PNG/max/max/1)
![FLUX.2 [max] Screenshot 2](http://a.fsdn.com/con/app/proj/flux-2-max.s/screenshots/4-cf7967fa.PNG/max/max/1)
