FLUX.1 Kontext [max] API, Deployment, Pricing

black-forest-labs/FLUX.1-Kontext-max

FLUX.1 Kontext Max is the most powerful and feature-rich model in the Kontext series, designed for high-resolution, high-precision visual editing and generation. It offers superior prompt adherence, detailed rendering, and advanced typographic control. Ideal for enterprise design systems, marketing visuals, and automated creative pipelines that require robust scene transformations and layout control.

API Usage

cURL

Python

JavaScript

import requests

url = "https://api.siliconflow.com/v1/images/generations"

payload = {
    "model": "black-forest-labs/FLUX.1-Kontext-max",
    "prompt": "an island near sea, with seagulls, moon shining over the sea, light house, boats int he background, fish flying over the sea",
    "input_image":"data:image/png;base64, XXX"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.request("POST", url, json=payload, headers

Details

Model Provider

Black Forest Labs

Type

image

Sub Type

text-to-image

Publish Time

Jul 11, 2025

Price

undefined

/ Image

Tags

MoE,235B,128K

Open in Playround

API Reference

Compare with Other Models

See how this model stacks up against others.

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FLUX.1 Kontext [max]

FLUX.1 Kontext [pro]

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