The Flux Series is a comprehensive family of AI image generation models. Across the lineup, Flux supports text-to-image, image-to-image, reconstruction, contextual reasoning, and high-speed creative workflows.
Key Features
- High-quality image generation
- Produces detailed, visually appealing images suitable for both creative exploration and professional production.
- Fast inference options
- Ultra-Fast and Schnell variants deliver rapid generation, ideal for interactive tools and iterative design.
- Strong contextual understanding
- Kontext models interpret prompts and multi-input relationships more accurately, improving prompt-following and composition.
- Reliable output stability
- Designed for consistent structure, style, and subject preservation across generations.
Flux 2 Series (Next-Generation High-Fidelity Models)
- FLUX 2 PRO
- FLUX 2 DEV
- FLUX 2 FLEX
- FLUX 2 DEV LoRA
Flux Dev Series (Core Foundation Models)
- flux-dev
- flux-dev-ultra-fast
- flux-dev-lora
- flux-dev-lora-ultra-fast
- flux-dev-lora-trainer
- flux-dev-lora-trainer-turbo
Why Choose the Flux Dev Series?
- Strong general-purpose generation capabilities
- Fast, LoRA-ready, and training-focused variants
- Stable and production-friendly foundations
Flux Redux & Fill Series (Editing & Reconstruction)
- flux-redux-dev
- flux-redux-pro
- flux-fill-dev
Why Choose Redux & Fill?
- Tailored for image editing, variation, and reconstruction
- Supports guided restyling and localized adjustments
Flux Kontext Series (Contextual & Multi-Input Models)
Why Choose the Kontext Series?
- Enhanced contextual comprehension
- Multi-input support for complex workflows
- Available in Dev, Pro, and Max performance tiers
- Ultra-Fast versions for low-latency usage
Flux 1.1 Pro Series (High-Quality Generation)
- flux-1.1-pro
- flux-1.1-pro-ultra
Why Choose Flux 1.1 Pro?
- Provides consistently clean, high-quality images
- Suitable for commercial content creation
- Ultra versions balance speed and quality
Flux Schnell Series (Speed-Optimized Models)
- flux-schnell
- flux-schnell-lora
Why Choose Flux Schnell?
- Designed for ultra-fast generation
- Ideal for real-time tools and rapid prototyping
- LoRA variants enable fast customization
Flux SRPO Series (Image Enhancement & Refinement)
- flux-srpo
- flux-srpo/image-to-image
- flux-1-srpo
- flux-1-srpo/image-to-image
Why Choose SRPO?
- Suitable for enhancement and refinement
- Improves clarity and structure in image-to-image tasks
Flux ControlNet Union Pro 2.0
- flux-controlnet-union-pro-2.0
Use Cases
- Controlled generation guided by structural inputs
- Ideal for design and layout-specific workflows
Krea & Pulid Series
- flux-krea-dev-lora
- flux-pulid








