FLUX Kontext Max

Neural Network

FLUX Kontext Max is a Black Forest Labs model for image editing via text description with improved typography.

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FLUX Kontext Max
4 096

Max answer length

(in tokens)

4 095

Context size

(in tokens)

Caps remaining: 0 CAPS
Code example and API for FLUX Kontext MaxWe offer full access to the OpenAI API through our service. All our endpoints fully comply with OpenAI endpoints and can be used both with plugins and when developing your own software through the SDK.Create API key
Javascript
Python
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How it works FLUX Kontext Max?

FLUX Kontext Max is a premium Black Forest Labs model for image editing: you describe edits in words, and the model applies them to the uploaded image. This version features improved typography generation, making text on images cleaner, and allows for step-by-step editing without losing the original scene. In BotHub, the model works from Russia without a VPN or foreign card; payment is made with Russian cards in rubles based on usage. Over 250 neural networks are available in one window for easy comparison, and editing can be integrated into your service via a unified OpenAI-compatible API. Data is encrypted with AES-GCM, and teams have access to contracts, invoices, and an admin panel with limits. Useful for designers replacing backgrounds or objects without manual masking, marketers creating banner variations with different text, shops standardizing product cards by reference, photographers removing unwanted details, and product teams showing layout edits to clients in minutes.

Frequently asked questions about FLUX Kontext Max

Can I use FLUX Kontext Max results for commercial purposes?

You can use generated results for commercial purposes. You own all rights to the content you create. The only restriction: make sure your prompt does not include copyrighted third-party material. You are responsible for respecting the rights to any input data.

What can flux-kontext-max do and what tasks is it suitable for?

flux-kontext-max works with images: it creates them from text descriptions and edits uploaded images while preserving composition and reference details. Suitable for visuals for posts and ads, product cards, concepts, and editing existing images—replacing backgrounds, objects, or styles without manual processing.

In what quality and format does flux-kontext-max generate?

The model outputs a ready-made raster image that you can download directly from the BotHub chat. Specific resolutions and formats depend on the request and generation settings, so we do not fix them. The request context is 4095 tokens, which is enough for a detailed prompt describing the scene and style.

Can flux-kontext-max reason before answering?

Our data does not indicate step-by-step reasoning—this is a model for image generation and editing, not for text output. It handles composition logic within the generation process, and you evaluate the result visually, refining it with a prompt or additional edits based on the reference.

Does flux-kontext-max support function calling and JSON output?

Function calling and strict JSON output are not noted for flux-kontext-max in our data—the model's profile is different; it outputs an image. To integrate it into your product, use the unified BotHub OpenAI-compatible API: handle orchestration and structured responses with a text model, and image generation with this one.

Can I upload images, audio, or video to flux-kontext-max?

You can upload images—the image-to-image mode is designed for this: you provide an image and describe the edit, and the model redraws the necessary parts based on the reference. Audio and video are not supported as input formats, so it does not process sound tracks or clips.

How well does flux-kontext-max understand Russian?

We have no data on how the model processes prompts in different languages, so we cannot make any promises—please test it with your own scenarios. However, BotHub itself is fully Russian-language: the interface, payment with Russian cards in rubles, and access without a VPN or foreign card.

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