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Image Generation Model

FLUX.2 [pro]

FLUX.2 [pro] is Black Forest Labs' production-grade image generation model delivering state-of-the-art photorealism, multi-reference consistency, and precise brand control at scale.

Publisher Black Forest Labs
Type Image
Context Window 32,000 tokens
Training Data December 2025
Price $0.05/image
SOURCE IMAGE

Photorealistic image generation with multi-reference consistency

FLUX.2 [pro] is a production-grade image generation model developed by Black Forest Labs, released in late 2025. It uses a rectified-flow transformer backbone paired with a Mistral-class vision-language model to handle both image generation and editing within a single unified architecture. The model supports a 32,000-token context window, enabling detailed, multi-part prompts with compositional and spatial constraints. Outputs can reach up to 4 megapixels, with fine detail in faces, hands, and textures suited for commercial use.

A defining feature of FLUX.2 [pro] is its ability to accept up to 8–10 reference images simultaneously, maintaining consistent character, product, and style identity across generated scenes. It also supports hex color matching, reliable typography rendering, structured JSON prompts, and pose guidance, making it well-suited for brand-controlled workflows. Built-in C2PA cryptographic metadata provides content provenance, and layered safety filtering blocks IP-infringing and explicit content at inference time. The model is designed for use cases such as e-commerce product imagery, advertising campaigns, and any workflow requiring consistent visual identity across multiple assets.

What FLUX.2 [pro] supports

Multi-Reference Input

Accepts up to 8–10 reference images simultaneously via an image URL array, maintaining consistent character, product, or style identity across generated outputs.

High-Resolution Output

Generates images up to 4 megapixels with detailed rendering of faces, hands, textures, and spatial relationships suitable for commercial production.

Long Prompt Support

Supports a 32,000-token context window, allowing detailed prompts with multi-part compositional constraints, physics-aware lighting, and precise positioning specifications.

Brand Color Control

Supports hex color matching and reliable typography rendering to produce brand-safe assets with exact color fidelity.

Reproducible Generation

Accepts a seed value as input, enabling deterministic outputs so the same prompt and seed combination produces consistent results across runs.

Content Provenance

Embeds C2PA cryptographic metadata into generated images, providing verifiable provenance information for content authenticity tracking.

Image Editing

Supports in-place image editing workflows through the same unified architecture used for generation, with dedicated API endpoints for editing tasks.

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Common questions about FLUX.2 [pro]

What is the context window size for FLUX.2 [pro]?

FLUX.2 [pro] supports a 32,000-token context window, which allows for long, detailed text prompts with complex compositional instructions.

How many reference images can I provide as input?

The model accepts up to 8–10 reference images simultaneously via an image URL array input, which can be used to maintain consistency in character, product, or style across generated scenes.

What is the maximum output resolution?

FLUX.2 [pro] can generate images up to 4 megapixels, with detailed rendering suitable for commercial applications such as e-commerce and advertising.

Does FLUX.2 [pro] have content filtering?

Yes. The model includes layered safety filtering at inference time that blocks explicit content and IP-infringing material, as noted in community discussions and the model's design for enterprise use.

When was FLUX.2 [pro] trained and released?

The model has a training date of December 2025 and was added to MindStudio on November 25, 2025, based on the available metadata.

Does FLUX.2 [pro] include any content provenance features?

Yes. Generated images include embedded C2PA cryptographic metadata, which provides a verifiable record of the image's origin and generation details.

What people think about FLUX.2 [pro]

Community reception to FLUX.2 [pro] and the broader FLUX.2 family has been generally positive, with the announcement post on r/singularity receiving 171 upvotes and users expressing interest in the model's multi-reference and brand control capabilities. The production-grade positioning and enterprise feature set drew attention from developers and creative professionals.

A notable concern raised in r/StableDiffusion is the model's strict inference-level content filtering, which blocks explicit and IP-infringing content — a limitation that generated significant discussion with 76 comments. Some community threads also reference competitive benchmarking context, though FLUX.2 [pro] itself is not the subject of those comparisons.

View more discussions →

Parameters & options

Width Number
Default: 1024 Range: 64–2048
Height Number
Default: 1024 Range: 64–2048
Seed Seed

A specific value that is used to guide the 'randomness' of the generation.

Range: 0–2147483647

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