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blackforestlabs/flux-2/pro/text-to-image

Generate professional, high-resolution visuals from text or image prompts with precise color, sharp typography, multi-reference blending, and 4MP clarity for dependable creative production.

The size of the generated image. For custom image sizes, you can pass width and height as an object.
The format of the generated image.

Introduction to Flux 2 Pro Image Generator

Released by Black Forest Labs, Flux 2 Pro is a high-fidelity text-to-image generation model built for professionals who demand precision in visual storytelling. As the next evolution of the Flux series, it delivers sharper text, better color accuracy, and more consistent style control than Flux 1. Powered by a robust vision-language backbone and supporting structured prompts, Flux 2 Pro generates up to 4MP (near 4K) resolution outputs while respecting layout, lighting, and product details. Its expanded features include multi-reference blending, HEX-based color customization, and seamless text rendering—offering a new standard for creative reliability and production-quality design. Flux 2 Pro text-to-image lets you create clean, branded, and high-resolution visuals directly from your ideas. You can combine up to 8 reference images, edit results in real time, and reuse prompts easily. It’s built for designers, marketers, and studios that need accurate, consistent imagery at professional quality.

Visual Examples Created With Flux 2 Pro

Flux 2 Pro on X: Updates and Insights

What makes Flux 2 Pro stand out

Flux 2 Pro is a high-fidelity text-to-image model built for dependable creative production. It balances realism, typographic accuracy, and prompt coherence, delivering crisp 4MP output with stable color management and clean edges. Flux 2 Pro emphasizes predictable structure from concise descriptions, so compositions track intent instead of drifting. Multi-reference prompt blending lets Flux 2 Pro combine subjects, palettes, and styles without sacrificing clarity, while flexible aspect choices cover square, portrait, and landscape. For iterative workflows, Flux 2 Pro pairs deterministic seeding with adjustable safety to keep results repeatable and compliant. Key capabilities:

  • Flux 2 Pro offers 4MP clarity for print-ready and crop-tolerant renders.
  • Flux 2 Pro ensures precise color reproduction and tone consistency across batches.
  • Flux 2 Pro delivers sharp, reliable typography for signage, UI, and packaging.
  • Multi-reference prompt blending to unify multiple concept cues.
  • Deterministic seeding for version control and A/B tests.
  • Flexible aspect presets plus Custom width and height.
  • Built-in safety checker with API-level tolerance control.

Prompting guide for Flux 2 Pro

Begin with a clear subject, setting, and style, then specify composition and scale. Name palette and lighting, and write any visible text with the exact wording and type preference to leverage typography. Select image_size (square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9, or Custom) to anchor framing. Use seed for repeatability. In API flows, set safety_tolerance and enable_safety_checker to match policy requirements, and pick output_format jpeg or png; enable sync_mode when you only need the returned data. Flux 2 Pro responds best to concise, unambiguous directives. When combining ideas, let Flux 2 Pro prioritize a primary subject before style modifiers. For iterative refinement, re-run Flux 2 Pro with small edits rather than one overloaded prompt. Examples Flux 2 Pro users rely on:

  • Product hero on white seamless, front-lit, high contrast, subtle soft shadow, crisp label text 'AURA' in bold sans-serif.
  • Street storefront at golden hour, perspective-correct sign reading 'PAVO', warm reflections, sharp letters, realistic materials.
  • Editorial portrait, 85mm look, shallow depth of field, soft rim light, neutral grade, understated makeup.
  • Futuristic skyline at dusk, volumetric haze, cool-blue palette with warm accents, cinematic framing, clean edges.
  • Minimal infographic panel, flat lighting, balanced spacing, legible UI labels, precise alignment, consistent iconography. Pro tips:
  • State what to preserve and what to vary to keep Flux 2 Pro focused.
  • Use spatial language like left, right, foreground, background for clear placement.
  • Fix seed to reproduce a look; change seed to explore variations with Flux 2 Pro.
  • Match image_size to destination; use Custom for exact specs and keep Flux 2 Pro within target aspect.
  • Adjust safety_tolerance via API cautiously; leave enable_safety_checker on for production.

Related Playgrounds

wan-2-5/text-to-image

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ideogram-v3/edit

Edit images by masking areas and prompting changes with Ideogram 3.

flux-2/dev/text-to-image

Open-weight model for precise visual creation, color control, and consistent style rendering.

imagen-4/fast/text-to-image

Generate images fast from text with Google Imagen 4 Fast.

flux-1-schnell/text-to-image

Rapid text-to-image tool with vivid output and few-step control

qwen-edit-2509/lora/multiple-angles

Multi-angle image editing with precision control and seamless visual consistency

Frequently Asked Questions

What is Flux 2 Pro text-to-image model?

Flux 2 Pro text-to-image model is an advanced AI system by Black Forest Labs that generates high-resolution images from text prompts and also enables detailed image editing. It's designed for professional-grade creative output, making it ideal for designers, marketers, and artists.

How does Flux 2 Pro text-to-image differ from earlier versions?

Flux 2 Pro text-to-image model improves upon previous versions with better prompt comprehension, sharper text rendering inside images, consistent style and character replication, and higher resolution outputs up to 4 megapixels.

Is Flux 2 Pro text-to-image generator free to use?

Flux 2 Pro text-to-image generator can be accessed via Runcomfy’s AI playground, where new users receive free credits for a trial. After that, usage consumes credits per generation based on the model’s pricing policy.

Who can benefit most from using Flux 2 Pro text-to-image tool?

Flux 2 Pro text-to-image tool is best suited for creative professionals such as advertisers, brand agencies, design studios, and e-commerce content creators who require consistent, high-fidelity visuals and control over color, layout, and typography.

What are the key features of Flux 2 Pro text-to-image model?

Flux 2 Pro text-to-image model supports up to 8 reference images for style blending, 4MP resolution output, smooth text rendering, structured prompts via JSON, HEX color control, and both text-to-image and image-to-image editing workflows.

How do I access Flux 2 Pro text-to-image generator?

You can access Flux 2 Pro text-to-image generator on Runcomfy’s AI playground through a web browser. The tool runs online and works well on both desktop and mobile browsers after login.

Can Flux 2 Pro text-to-image model be integrated via API?

Yes, Flux 2 Pro text-to-image model includes API access for integration into production systems or custom creative pipelines, making it suitable for developers and teams needing automated image generation.

What makes Flux 2 Pro text-to-image outputs stand out from competitors?

Flux 2 Pro text-to-image model distinguishes itself by delivering cleaner, production-ready visuals with precise color accuracy, strong prompt fidelity, and stable text rendering, giving it an edge in commercial design workflows.

What are the limitations of Flux 2 Pro text-to-image generator?

While Flux 2 Pro text-to-image generator is powerful, it requires credits for ongoing use, and results can vary depending on prompt clarity and reference quality. Some complex compositions may still need manual refinement.

Does Flux 2 Pro text-to-image support collaborative or team use?

Flux 2 Pro text-to-image model supports collaborative workflows through saved generation history and API integration, allowing teams to review, rerun, and edit image generations efficiently across creative projects.