Grounded Generation
Browses the web in real time during image generation to incorporate current information — such as live events or trending styles — into the output without requiring manual reference material.
Blackforestlabs
FLUX.2 [max]
FLUX.2 [max] is the flagship model in Black Forest Labs' FLUX.2 family, released in December 2025. It is designed for image generation and editing tasks that require high fidelity, accurate prompt following, and visual consistency across complex edits. The model accepts image URL arrays and seed inputs, enabling reference-based generation workflows where source imagery guides the output. It supports a context window of 46,864 tokens, which is notably large for an image generation model. A distinguishing feature of FLUX.2 [max] is its Grounded Generation capability, which allows the model to retrieve real-time information from the web during generation — enabling visuals tied to current events, live data, or recent trends without manual reference uploads. The model also supports character consistency across scenes and styles, multi-reference image editing, and product photography workflows. These characteristics make it suited for professional use cases such as brand work, e-commerce imagery, storytelling, and cinematic visual production.
Unknown
46,864 context
N/A output
Grounded Generation
Reference-Based Editing
Character Consistency
Product Photography
Seed-Controlled Output
Large Context Window
Model Overview
High-signal model metadata in a structured two-column overview table.
Provider
The entity that provides this model.
Blackforestlabs
Input Context Window
The number of tokens supported by the input context window.
46,864
tokens
Maximum Output Tokens
The number of tokens that can be generated by the model in a single request.
N/A
tokens
Open Source
Whether the model's code is available for public use.
No
Release Date
When the model was first released.
Unknown
Knowledge Cut-off Date
When the model's knowledge was last updated.
Unknown
API Providers
The providers that offer this model. This is not an exhaustive list.
Blackforestlabs
Modalities
Types of data this model can process.
Image
Text
What is FLUX.2 [max]
A fuller summary of positioning, capabilities, and source-specific details for FLUX.2 [max].
FLUX.2 [max] is the flagship model in Black Forest Labs' FLUX.2 family, released in December 2025. It is designed for image generation and editing tasks that require high fidelity, accurate prompt following, and visual consistency across complex edits. The model accepts image URL arrays and seed inputs, enabling reference-based generation workflows where source imagery guides the output. It supports a context window of 46,864 tokens, which is notably large for an image generation model.
A distinguishing feature of FLUX.2 [max] is its Grounded Generation capability, which allows the model to retrieve real-time information from the web during generation — enabling visuals tied to current events, live data, or recent trends without manual reference uploads. The model also supports character consistency across scenes and styles, multi-reference image editing, and product photography workflows. These characteristics make it suited for professional use cases such as brand work, e-commerce imagery, storytelling, and cinematic visual production.
Capabilities
What FLUX.2 [max] supports
Reference-Based Editing
Accepts arrays of image URLs as input to guide generation, enabling multi-reference edits that modify specific regions, retexture objects, or maintain visual consistency across complex changes.
Character Consistency
Preserves facial features, proportions, and visual identity across different scenes, styles, and edits, making it suitable for character design, storytelling, and brand work.
Product Photography
Generates polished, marketplace-ready product images with consistent lighting and presentation, suited for e-commerce listings and marketing materials.
Seed-Controlled Output
Accepts a seed value as input to produce reproducible image outputs, allowing developers to lock in a specific result and iterate predictably.
Large Context Window
Supports a context window of 46,864 tokens, enabling detailed and lengthy prompt inputs for complex generation and editing instructions.
Cinematic Visual Generation
Produces imagery across a wide range of artistic styles — from concept art to cinematic compositions — with attention to color, lighting, and compositional detail.
Pricing for FLUX.2 [max]
Primary API pricing shown in the same “quick compare” spirit as the reference page.
Input tokens
N/A
Per million tokens
Output tokens
N/A
Per million tokens
API Access & Providers
Places where this model is available, based on the synced detail-page metadata.
Blackforestlabs
Configuration & Parameters
The configurable options currently documented for this model.
Width
NumberHeight
NumberSeed
SeedA specific value that is used to guide the 'randomness' of the generation.
Supported Request Parameters
Parameters currently listed by OpenRouter or the local catalog for this model.
Resources & Documentation
Official model cards, release notes, docs, and other references synced from the source page.
FAQ
Common questions about FLUX.2 [max]
What is the context window for FLUX.2 [max]?
FLUX.2 [max] has a context window of 46,864 tokens, which allows for detailed and complex prompt inputs during image generation and editing tasks.
What input types does FLUX.2 [max] accept?
The model accepts image URL arrays (for reference-based generation), numeric parameters, and a seed value for reproducible outputs.
What is Grounded Generation and how does it work?
Grounded Generation is a feature that allows FLUX.2 [max] to browse the web in real time during image generation. This means the model can incorporate current information — such as recent events, live data, or trending visual styles — into its outputs without requiring the user to manually supply reference material.
When was FLUX.2 [max] released and who made it?
FLUX.2 [max] was released in December 2025 by Black Forest Labs. It is the flagship model in their FLUX.2 model family.
What use cases is FLUX.2 [max] best suited for?
The model is designed for professional use cases including character design, brand work, e-commerce product photography, multi-reference image editing, and cinematic or creative visual production where prompt accuracy and visual consistency are important.
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