FLUX.1

What is FLUX.1 Pro?

FLUX.1 Pro is the strongest model in the FLUX.1 image-generation family. It delivers top-tier image quality, excellent prompt adherence, detailed outputs, and a wide range of styles. It is not open-source and is intended for professional and commercial use via API or partner access.

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What models exist and how do they differ?

• FLUX.1 Pro: high-quality, detailed images with strong prompt following; strongest available; not open-source.
• FLUX.1 Dev: open-weight model designed for non-commercial use; similar quality and prompt accuracy to Pro but optimized for development.
• FLUX.1 Schnell: the fastest model with open weights; ideal for local development and personal projects.

Weights and code availability:

• Schnell and Dev weights are available on Hugging Face; inference code is on GitHub.
• Pro is not open-source.

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Can I use FLUX.1 Pro for free?

A free personal-use option exists via FLUX.1 Schnell for non-commercial use. For commercial or broader usage, FLUX.1 Pro and FLUX.1 Dev are available through API access or via partners.

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How do I start using FLUX.1 for free?

• Step 1: Explain what your picture shows by typing a clear description.
• Step 2: Click Run and wait while the model generates the image.
• Step 3: When the image appears, you can view and download it.
• Step 4: Save or share the generated image as needed.

Note: Follow the guidelines and rules provided by Black Forest Labs when using FLUX.1.

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Where can I access FLUX.1 weights and code?

• FLUX.1 Schnell and FLUX.1 Dev weights are available on Hugging Face.
• Inference code for Schnell and Dev is on GitHub.
• FLUX.1 Pro is not open-source.

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What can I create with FLUX.1?

• FLUX.1 supports advanced text-to-image generation with high fidelity to prompts.
• It offers multiple aspect ratios and output formats, including high-definition results up to 2.0 megapixels.
• The models use transformer-based flow architectures with billions of parameters to deliver detailed and varied imagery.

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How do I view and download my generated image?

After generation, the image appears on screen. You can download it to use or share directly from the interface.

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What are the limitations or restrictions?

• Some very complex scenes or highly specific outputs can be challenging.
• Users should follow the safety and usage guidelines from Black Forest Labs when using FLUX.1.

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What industries is FLUX.1 used in?

FLUX.1 is applicable across advertising, entertainment, social media, and education, helping teams create high-quality visuals for campaigns, lessons, and online content.

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Is FLUX.1 suitable for commercial use?

• FLUX.1 Schnell is free for personal use.
• For commercial purposes, use FLUX.1 Pro or FLUX.1 Dev via API or partner programs. If you have questions about commercial usage, contact support.

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How is FLUX.1 accessible and integrated?

• FLUX.1 Schnell and FLUX.1 Dev offer open-weight access (Schnell is open-weight; Dev is open-weight and non-commercial).
• Pro is not open-source.
• You can access FLUX.1 via API or through partner channels.

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Where can I learn more or see examples?

Explore FLUX.1 Examples to view sample prompts and generated images, which illustrate the capabilities and style options of the models.

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What is the future direction of FLUX.1?

FLUX.1 aims to evolve toward more capable and faster image generation and is positioned as a foundation for future text-to-video developments, with ongoing improvements and broader availability through community and partner channels.

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Where can I find terms, privacy, and policies?

You can review Terms, Privacy, Content Policy, and the Refund Policy. For questions, contact support@FLUX-1.net.

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How can I contact support?

Email support@FLUX-1.net for assistance, licensing questions, or to discuss commercial access and API options.