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Model:flux 2 flex

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flux-2-flex: High-Fidelity Text-to-Image Generation

flux-2-flex empowers you to create high-quality, detailed images directly from text prompts. Easily edit or generate visuals, leveraging up to ten reference images for enhanced style control. Fine-tune your output with flexible aspect ratios, custom resolutions, and creative prompt upsampling. Perfect for designers, marketers, and creative professionals, flux-2-flex delivers maximum visual quality and unmatched versatility for your text-to-image projects.

Official

Black Forest Labs

20.3k runs

Flux 2 Flex

2025-11-25

Commercial Use

flux-2-flex: High-Fidelity Text-to-Image Generation

Overview

The flux-2-flex AI model empowers anyone to generate high-quality images from text prompts and up to ten reference images—instantly and for free—using the Picasso IA platform. Whether you want to create, edit, or enhance visuals, flux-2-flex delivers flexible, photorealistic results online without technical barriers.

How It Works

  • Enter a descriptive text prompt detailing your desired image.
  • Optionally upload up to ten reference images to guide the model’s style, content, or composition.
  • The model fuses your text and references, interpreting both to generate a unique, high-resolution image.
  • Get instant results directly in the Picasso IA interface—no downloads or setup required.

flux-2-flex Advantages

  • Supports up to ten reference images for unmatched customization and control over generated visuals.
  • Delivers maximum-quality images—perfect for creative projects, content creation, or visual brainstorming.
  • Integrated seamlessly into Picasso IA for free, online access from any device.
  • No programming skills or technical knowledge needed—just describe and create.
  • Fast, reliable performance for instant results without waiting.

FAQs

What can I use flux-2-flex for?
Generate new images or edit existing visuals with detailed text prompts and multiple references for creative, marketing, or personal projects.

How many reference images can I upload?
You can upload up to ten reference images to influence the output’s style, layout, or content.

Is flux-2-flex free to use?
Yes, flux-2-flex is completely free to use within Picasso IA.

Do I need programming skills or technical knowledge to run this AI?
No.

Can I use flux-2-flex on mobile devices?
Yes, access and generate images online from any device with Picasso IA.

How fast will I get my results?
You receive instant results—usually within seconds—directly in the interface.

What types of images can I generate?
Anything from photorealistic scenes to artistic compositions, based on your text and reference inputs.

Ready to unleash your creativity? Try flux-2-flex now and generate your next stunning image in seconds!

Credit Cost

Each generation consumes 1 credit

Use Cases

Create marketing visuals from concept descriptions

Generate unique product mockups or prototypes

Edit or restyle images using reference photos

Produce social media graphics in any format

Explore creative concepts with fast iterations

Design storyboards or mood boards for projects

Develop visual assets for games or apps

Enhance presentations with tailored imagery

Examples

this exact image but the couple next to the fire replaced by the people in image 2 and 3
Input
Input 1
Input 2
+1Output
this exact image but the couple next to the fire replaced by the people in image 2 and 3
1m 7s
View Example
The man is leaning against the wall reading a newspaper with the title "FLUX.2" The woman is walking past him, carrying one of the tote bags with the text "R8" on it, wearing the black boots The focus is on their contrasting styles, her relaxed, creative vibe versus his formal look.
Input
Input 1
Input 2
+3Output
The man is leaning against the wall reading a newspaper with the title "FLUX.2" The woman is walking past him, carrying one of the tote bags with the text "R8" on it, wearing the black boots The focus is on their contrasting styles, her relaxed, creative vibe versus his formal look.
1m 45s
View Example
Photorealistic infographic showing the complete Berlin TV Tower (Fernsehturm) from ground base to antenna tip, full vertical view with entire structure visible including concrete shaft, metallic sphere, and antenna spire. Slight upward perspective angle looking up toward the iconic sphere, perfectly centered on clean white background. Left side labels with thin horizontal connector lines: the text '368m' in extra large bold dark grey numerals (#2D3748) positioned at exactly the antenna tip with 'TOTAL HEIGHT' in small caps below. The text '207m' in extra large bold with 'TELECAFÉ' in small caps below, with connector line touching the sphere precisely at the window level. Right side label with horizontal connector line touching the sphere's equator: the text '32m' in extra large bold dark grey numerals with 'SPHERE DIAMETER' in small caps below. Bottom section arranged in three balanced columns: Left - Large text '986' in extra bold dark grey with 'STEPS' in caps below. Center - 'BERLIN TV TOWER' in bold caps with 'FERNSEHTURM' in lighter weight below. Right - 'INAUGURATED' in bold caps with 'OCTOBER 3, 1969' below. At the very bottom center, below the columns, add small italicized text 'Run Flux.2 on Replicate' in medium grey (#A0AEC0). All typography in modern sans-serif font (such as Inter or Helvetica), color #2D3748 unless specified, clean minimal technical diagram style. Horizontal connector lines are thin, precise, and clearly visible, touching the tower structure at exact corresponding measurement points. Professional architectural elevation drawing aesthetic with dynamic low angle perspective creating sense of height and grandeur, poster-ready infographic design with perfect visual hierarchy.
Photorealistic infographic showing the complete Berlin TV Tower (Fernsehturm) from ground base to antenna tip, full vertical view with entire structure visible including concrete shaft, metallic sphere, and antenna spire. Slight upward perspective angle looking up toward the iconic sphere, perfectly centered on clean white background. Left side labels with thin horizontal connector lines: the text '368m' in extra large bold dark grey numerals (#2D3748) positioned at exactly the antenna tip with 'TOTAL HEIGHT' in small caps below. The text '207m' in extra large bold with 'TELECAFÉ' in small caps below, with connector line touching the sphere precisely at the window level. Right side label with horizontal connector line touching the sphere's equator: the text '32m' in extra large bold dark grey numerals with 'SPHERE DIAMETER' in small caps below. Bottom section arranged in three balanced columns: Left - Large text '986' in extra bold dark grey with 'STEPS' in caps below. Center - 'BERLIN TV TOWER' in bold caps with 'FERNSEHTURM' in lighter weight below. Right - 'INAUGURATED' in bold caps with 'OCTOBER 3, 1969' below. At the very bottom center, below the columns, add small italicized text 'Run Flux.2 on Replicate' in medium grey (#A0AEC0). All typography in modern sans-serif font (such as Inter or Helvetica), color #2D3748 unless specified, clean minimal technical diagram style. Horizontal connector lines are thin, precise, and clearly visible, touching the tower structure at exact corresponding measurement points. Professional architectural elevation drawing aesthetic with dynamic low angle perspective creating sense of height and grandeur, poster-ready infographic design with perfect visual hierarchy.
26.4s
View Example

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