Flux 2 Flex AI Image Generator
Maximum precision and creative control. Flux 2 Flex allows detailed parameter tuning, making it perfect for complex typography, UI mockups, and design applications where every detail matters.
Key Features
Adjustable inference steps and guidance scale
Specialized for typography, infographics, and UI mockups
Multi-reference editing (supports up to 10 input images)
Balance speed vs. fidelity based on your needs
Supports JSON-based control systems
Ideal for iterative design and precise composition
Getting the Most from Flex
- Step 1
Tune Your Parameters
Unlike Pro, Flex lets you adjust inference steps and guidance. Increase steps for higher fidelity on complex details like text, or lower them for faster concept iterations.
- Step 2
Master Typography & UI
Flux 2 Flex excels at rendering text. Use clear, enclosed quotes for text elements in your prompt (e.g., text 'Sign Up') to get pixel-perfect typography.
- Step 3
Multi-Reference Workflows
Leverage the ability to use multiple reference images. Combine layout from one, style from another, and color palette from a third to build complex composites.
- Step 4
Iterative Refinement
Start with lower settings to find a composition you like, then ramp up the quality settings for the final render. This workflow saves time while ensuring high-quality results.
Example Prompts
UI mockup for a travel app, clean interface, 'Explore the World' header text, vibrant cards, modern icons, high fidelity
Infographic showing coffee brewing process, stylized vector art, clear text labels 'Grind', 'Brew', 'Enjoy', pastel color palette
Magazine cover layout, bold typography title 'FUTURE TECH', cyberpunk city background, sharp details
Logo design for 'EcoLife', green leaf motif, minimal line art, vector style, white background
Instructional diagram of a mechanical gear system, isometric view, technical labels, blueprint style
💡 Click the copy button to use these prompts in your own generations
Best For
Graphic Design & UI
Creating mockups, layouts, and assets requiring precise text rendering.
Advanced Iteration
Workflows where controlling the 'creative chaos' (guidance) is critical.
Multi-Source Editing
Complex edits combining multiple image references into a cohesive whole.
Model Capabilities
Strengths & Limitations
Strengths
- Unmatched control over generation parameters
- Best-in-class performance for text and UI elements
- Powerful multi-image reference capabilities
- Flexibility to optimize for speed or quality
Limitations
- Requires more manual tuning than Flux 2 Pro
- Steeper learning curve for optimal parameter combinations
- Can be slower if high inference steps are used unnecessarily
Frequently Asked Questions
About Flux 2 Flex
Precision & Creative Control
Flux 2 Flex is designed for creators who refuse to compromise. It offers granular control over the generation process, allowing you to adjust inference steps and guidance scales. This makes it the go-to tool for precision tasks like typography, infographics, and complex UI mockups.
Advanced Editing Capabilities
With support for up to ten input images, Flux 2 Flex enables sophisticated multi-reference editing. You can pull elements from various sources to construct a cohesive final image, making it a powerhouse for advanced design workflows.
Flux 2 Flex vs Other Models
Flux 2 Pro
- Flex offers parameter tuning (steps/guidance); Pro is fixed for speed.
- Flex excels at text and UI; Pro is a generalist production powerhouse.
- Flex supports deep multi-reference editing.
Ideogram
- Both are strong at text, but Flux 2 Flex offers more control over the image generation parameters.
- Flex integrates better into complex multi-image workflows.