fal-ai/flux-2/klein/4b/edit/lora

Image-to-image editing with FLUX.2 [klein] 4B from Black Forest Labs and custom LoRA. Precise modifications using natural language descriptions and hex color control.

Learn more about Flux 2 Klein

Inference

Commercial use

Schema

LLMs

Playground API

Input

Prompt*

Type # to reference inputs.

Image URLs*

Hint: Drag and drop files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL.

1 image added

Loras

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Requests cost $0.01 per megapixel of input and output. Input images will be resized to 1MP. For example, a 1024x1024 generation with 512*512 size image input will cost 0.02 (1 MP input + 1 MP output, each costing 0.01).

fal-ai/flux-2/klein/4b/edit/lora

Input

Result

What would you like to do next?

Logs