Generate and edit images with FLUX 2 Flex — text-to-image and image-to-image powered by Black Forest Labs.
Model
Flux 2 Flex
Public images appear on the home page and showcases page. Private images stay hidden.
Choose the width-to-height ratio for the generated image.
Prompt used:
"Add the logo from image 1 onto the can in image 2"
Click images to view full size, or use the arrows to switch examples
FLUX 2 Flex is a uniquely versatile model from Black Forest Labs that bridges text-to-image and image-to-image generation in a single workflow. Upload up to 4 reference images and FLUX 2 Flex will use them to guide composition, style, and content — or skip the upload entirely and generate from a prompt alone. The model automatically adapts aspect ratio to match your reference images, making it the ideal tool for product photography, style transfer, and creative retouching.
Upload up to 4 reference images in jpeg, png, gif, or webp format. FLUX 2 Flex will use them to condition the output — matching style, composition, or content. Skip this step for pure text-to-image generation.
Describe what you want to create or how you want to transform the reference. With reference images loaded, guide the transformation with natural language — change backgrounds, styles, lighting, or subject details.
Hit Generate and your image is ready in seconds. Results are automatically saved to your gallery on Cloudflare R2 — ready to download or share instantly.
One model, two powerful modes — the most flexible image generator in the FLUX 2 lineup.
FLUX 2 Flex is the only FLUX 2 model that natively supports both modes in a single interface. Use it for pure generation or reference-guided transformation without switching tools.
Upload up to 4 reference images per generation. FLUX 2 Flex blends them into a coherent output — ideal for style transfer, product retouching, or multi-reference compositions.
When reference images are provided, the model automatically matches the output aspect ratio to the input — no manual configuration needed, no cropping artifacts.
FLUX 2 Flex runs with go_fast enabled by default, delivering high-quality results significantly faster than standard inference — perfect for rapid creative iteration.
Choose from 7 aspect ratios — 1:1, 16:9, 3:2, 2:3, 4:3, 3:4, and 9:16 — covering social, cinematic, portrait, and landscape formats for any platform.
Every generated image is automatically uploaded to Cloudflare R2 and linked to your account. Your creations are safe, searchable, and accessible any time from your gallery.
Select a plan to get more credits
3000 Credits per Month
What's included
10000 Credits per Month
What's included
20000 Credits per Month
What's included