Flux 2 by Black Forest Labs generates images from text and edits them with reference images. Three models cover different needs: Flux 2 Pro for high-quality images with excellent prompt adherence, Flux 2 Flex for flexible style transfer, and Flux 2 Klein for ultra-fast, lightweight generation with LoRA support. Add reference images and Flux 2 switches to edit mode automatically.
Reference-Based Editing
Add reference images to your prompt and Flux 2 switches to edit mode — up to 8 references with Pro and Flex.
Klein: Ultra-Fast Drafts
Flux 2 Klein is the lightweight, fastest Flux variant — built for quick drafts and rapid iteration, with LoRA support.
Pro: Prompt Adherence
Flux 2 Pro delivers high-quality images that follow your prompt closely — a strong fit for photorealistic product shots and marketing visuals.
Flex: Style Transfer
Flux 2 Flex specializes in flexible style transfer — match the look of your reference images or explore creative, artistic interpretations.
Nano Banana Pro is powered by Gemini Pro Image — Google's most capable image model. It generates up to 4K resolution output, accepts up to 8 reference images that are blended into a single coherent result, and operates with a 64K input context window. Multi-turn dialogue editing lets you refine outputs without full regeneration, and search-grounded generation draws on Google's knowledge base for accurate diagrams, infographics, and scientific visuals.
4K High-Fidelity Output
Generate at 1K, 2K, or 4K resolution — ideal for print, product photography, and high-fidelity brand assets.
8-Image Composition
Blend up to 8 reference images into one coherent output — consistent lighting, perspective, and style across all inputs.
64K Context Window
64K input context enables complex multi-image instructions, long creative briefs, and intricate multi-step editing sequences.
Multi-Turn Editing
Refine your image through dialogue — ask for adjustments, tweak specific elements, and iterate without restarting from scratch.
It depends on the job. Flux 2: Text-to-Image and Reference Editing by Black Forest Labs. Nano Banana Pro: Gemini Pro Image — 4K Output, 8 References, 64K Context. Both are on The Factory on one credit balance, so you can run the same prompt on each and keep the better result.
Yes. New accounts get welcome credits that work with every model, including Flux 2 and Nano Banana Pro.