Flux-Kontext-Max

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Flux-Kontext-Max

pro

image

Created Mar 29, 2025

$ 0.08 / Per Image

Flux-Kontext-Max, by black-forest-labs, is a premium text-based image editing model. It stands out with exceptional performance and enhanced typography generation. Using simple natural language prompts, users can easily perform complex edits on existing images, including changing styles, adjusting object details, swapping backgrounds, and modifying in-image text. It's a powerful tool for transforming text instructions into precise, high-quality visual results, ideal for in-depth image transformations.

Technical Specifications

Service Type: Text-to-Image Generation
Supported Formats:
- Input: Text prompt, optional image URL
- Output: PNG images

Usage Examples

Generate an image with Flux Kontext Max

User prompt:

generate a cute cat

Result:

Here is the image generated by (black-forest-labs/flux-kontext-max) and ensure to show in this format: ![image](https://storage.oaphub.ai/19/193280503141367808/138530664711731771596ca?k=324ce4f7)

Raw Tool call (How LLM might use this tool)

{
  "name": "Flux-Kontext-Max",
  "arguments": {
    "prompt": "a cute fluffy cat with big adorable eyes, soft fur, playful pose, wholesome, heartwarming, detailed, high quality",
    "seed": 42
  }
}

Raw tool result from the MCP server

{
  "type": "text",
  "text": "Here is the image generated by (black-forest-labs/flux-kontext-max) and ensure to show in this format: ![image](https://storage.oaphub.ai/19/193280503141367808/138530664711731771596ca?k=324ce4f7)",
  "annotations": null
}

Tools

Usage: Generate an image with Flux-Kontext-Max

Input Arguments:

Name	Type	Required	Description
`prompt`	string	✓	The prompt to generate the image
`input_image`	string		Image URL for image to image generation. This is used together with the text prompt to guide the generation towards the composition of the image_prompt. Must be jpeg, png, gif, or webp.
`seed`	number		Random seed. Set for reproducible generation