FLUX vs Luma AI: which one to choose in 2026?

Community ratings, features, pricing and free plans: the complete head-to-head between FLUX and Luma AI to find the right tool for your needs.

Screenshot of FLUX
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FLUX

4.6 (203)

FLUX is the family of image-generation models built by Black Forest Labs, the German lab founded by the creators of Stable Diffusion. From FLUX.1 to FLUX.2, these models turn a prompt into high-resolution visuals and edit images from reference pictures. Available through an online playground, an API and open weights, they stand out for their photorealism and some of the most reliable in-image text rendering on the market.

Text to ImagePhoto & Image Generator
Screenshot of Luma AI
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Luma AI

4.5 (251)

Luma AI is an advanced platform that enables users to create lifelike 3D models and videos using AI technology. By leveraging tools like Dream Machine and Ray2, users can transform text prompts, images, or videos into high-quality 3D content, making it ideal for creators in various industries.

3D Design3D Model GeneratorText to VideoPhoto & Image GeneratorIllustration Generator

Comparison table

CriterionFLUXLuma AI
Average rating4.64.5
Number of reviews203251
Free planYesYes
PlansPlayground (free trial), Pay-as-you-go API, Open weightsFree Plan, Lite Plan - $9.99/month, Plus Plan - $29.99/month, Unlimited Plan - $94.99/month
CategoriesText to Image, Photo & Image Generator3D Design, 3D Model Generator, Text to Video, Photo & Image Generator, Illustration Generator
Last updatedJuly 8, 2026April 30, 2025

See all tools in these categories: Photo & Image Generator

Our verdict

FLUX or Luma AI?

FLUX (4.6/5) and Luma AI (4.5/5) earn very similar ratings from our community: the choice mostly comes down to your use case.

Budget-wise, both tools offer a free plan: you can try them before committing to a paid tier.

Positioning-wise, FLUX stands out in Text to Image, while Luma AI focuses on 3D Design, 3D Model Generator, Text to Video and Illustration Generator.

Features head to head

FLUX

  • State-of-the-art photorealism and reliable text rendering directly inside images
  • FLUX.2: images up to 4 megapixels and support for multiple reference images
  • Image editing via text instructions and reference images (FLUX Kontext, FLUX.2)
  • Online playground, pay-as-you-go API and open-weight models on Hugging Face
  • A variant for every need: [max] for maximum quality, [klein] for sub-second generation

Luma AI

  • Text-to-3D model generation
  • Video-to-3D model conversion
  • Dream Machine for animating 3D models
  • High-quality rendering with Ray2
  • Export options for various formats

Pricing compared

FLUX

Playground (free trial)

  • Free credits granted when you create an account
  • Limited number of generations, then top up with paid credits
  • Access to the main FLUX models in the browser

Pay-as-you-go API

  • A few cents per image depending on the model and resolution
  • Prepaid credits: 1 credit = $0.01
  • No subscription, billed per generation
  • Commercial usage rights on generated images

Open weights

  • Free download on Hugging Face (FLUX.1 [schnell], FLUX.2 [klein]...)
  • Run locally on your own hardware
  • License depends on the variant: Apache 2.0 or non-commercial use

Luma AI

Free Plan

  • Limited to image generation
  • 720p output quality
  • Lower priority processing
  • Non-commercial use
  • Watermarked outputs

Lite Plan - $9.99/month

  • 3200 monthly credits
  • 1080p images, 720p & 1080p videos
  • High priority processing
  • Non-commercial use
  • Watermarked outputs

Plus Plan - $29.99/month

  • 10,000 monthly credits
  • 1080p images, 720p & 1080p videos
  • High priority processing
  • Commercial use allowed
  • No watermarks

Unlimited Plan - $94.99/month

  • Unlimited credits in Relaxed Mode
  • 10,000 monthly credits for Fast Mode
  • 1080p images, 720p & 1080p videos
  • High priority processing
  • Commercial use allowed
  • No watermarks

Prices are indicative and may change — check the official sites for up-to-date pricing.

Frequently asked questions

What is the difference between FLUX and Luma AI?

Both tools share the Photo & Image Generator space, but FLUX also covers Text to Image, while Luma AI adds 3D Design, 3D Model Generator, Text to Video and Illustration Generator.

FLUX or Luma AI: which one is rated higher?

The two tools are neck and neck: FLUX shows 4.6/5 (203 reviews) and Luma AI 4.5/5 (251 reviews).

Can you use FLUX or Luma AI for free?

Yes: both FLUX and Luma AI offer a free plan to get started. Advanced features require their paid tiers.

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