Flux - The Latest Open Source Image Generation

Basic Information

• Product Number: 712
• Company/Brand: Black Forest Labs
• Country/Region: Germany
• Official Website: https://bfl.ai / https://github.com/black-forest-labs/flux
• Type: Open Source/Commercial Text-to-Image Generation Model
• License: Apache 2.0 (Klein) / Non-Commercial (Dev) / Commercial (Pro)
• Release Date: FLUX.1 August 2024 / FLUX.2 November 2025

Product Description

Flux is a new generation of image generation model series developed by Black Forest Labs (founded by the core creators of Stable Diffusion). FLUX.2 (released in November 2025) is considered a significant leap from experimental image generation to production-level visual creation. FLUX.2 Klein is released under Apache 2.0, while the Pro version offers enterprise-grade APIs. Flux.1 Kontext, launched in May 2025, supports in-context image generation and editing and has been integrated into Adobe Photoshop Beta as its generative fill tool.

Core Features/Characteristics

• FLUX.2 Series: Pro, Flex, Dev, Klein versions
• Production-Level Quality: Production-level visual quality with sub-second inference time
• Multi-Reference Image Function: Generates dozens of photorealistic variants
• Improved Typography: Clearer font and text rendering
• Flux.1 Kontext: In-context image generation and editing
• FP8 Quantization: Reduces VRAM usage, improves performance by 40%
• Adobe Integration: Flux.1 Kontext Pro integrated into Photoshop generative fill
• Video in Development: Text-to-video model under development, internal codename SOTA

Business Model

• Open Source Free: FLUX.2 Klein under Apache 2.0 license
• Developer Edition: FLUX.2 Dev non-commercial license
• Commercial API: FLUX.2 Pro/Flex available via API
• Partners: Integrated with platforms like Adobe, NVIDIA
• Open Weights: Partial models available for open weight downloads

Target Users

• Creative professionals requiring high-quality image generation
• Developers of enterprise-level image generation applications
• Adobe Creative Suite users
• E-commerce product images and marketing material production
• AI image generation researchers

Competitive Advantages

• Built by the core team of Stable Diffusion, inheriting technical expertise
• Production-level quality and speed, commercially available
• Adobe official integration validates enterprise-grade quality
• Apache 2.0 open small model, community-friendly
• Leading photorealistic and text rendering capabilities
• Expanding into video generation

Relationship with OpenClaw Ecosystem

Flux is the core choice for OpenClaw's next-generation image generation capabilities. FLUX.2 Klein (Apache 2.0) can run for free on user devices, while the Pro version API offers enterprise-grade quality. Flux.1 Kontext's in-context editing capabilities enable OpenClaw's AI agents to edit and generate images based on conversational context. As the new creation of the Stable Diffusion team, Flux inherits a mature community ecosystem and toolchain support.