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Black Forest LabsBlack Forest Labs

Flux Kontext Dev

Image
Text to Image
Image to Image
Style Transfer
Background/Object Removal

Flux.1 Kontext [dev] lets you edit images with natural language, handling style transfer, object/background changes, text edits, and character consistency. Built on diffusion plus transformer enhancements, it supports LoRA fine-tuning for personalized styles and stable identities. For best results, use high-quality inputs (under 10MB) and concise, specific prompts that reference positions or attributes (e.g., “replace the left object with a blue vase”). Iterate in steps for complex edits, and consider higher-tier variants (Pro/Max) when maximum fidelity is needed. Kontext’s open-weight distribution enables local deployment and easy pipeline integration, making it a flexible choice for creative, commercial, and research workflows.

Natural Language Image Editing
Lora Based Style Fine Tuning
Object and Background Replacement
Flux Kontext Dev

Output Example

Used Prompt

Convert to pencil sketch with natural graphite lines, cross-hatching, and visible paper texture
Model Output Example