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FLUX vs Midjourney vs Stable Diffusion

All three are image generation tools. Here is what separates them.

FLUXMidjourneyStable Diffusion
What it isBlack Forest Labs’ open-weight image models, the current default for anyone building generation into a product.AI-powered image generation creating stunning artwork and visuals from text descriptions.Stability AI is the enterprise-ready creative partner for teams and creators, delivering professional-grade generative AI tools and solutions for content production at scale.
CategoryImage GenerationImage GenerationImage Generation
PricingFreemium · Free (self-hosted) · API from $0.003/imagePaid · $10-$60/moFree · Free (self-hosted)
How it billsFlat monthlyFlat monthlyFree
Free tierYesNoYes
RatingNot yet rated4.7 from 9,800 reviews4.4 from 5,200 reviews
Features
  • Open weights for several variants
  • Strong text rendering inside images
  • High prompt adherence
  • Fine-tunable
  • Cheap API for the hosted variants
  • V6 photorealistic generation
  • Style customization
  • Upscaling & variations
  • Pan & zoom controls
  • Image-to-image
  • Consistent characters
  • Prompt analysis
  • Batch processing
  • Open-source model
  • Local execution
  • LoRA fine-tuning
  • ControlNet support
  • ComfyUI workflows
  • Inpainting & outpainting
  • Model merging
  • Community models
What works
  • Can be run entirely on your own hardware
  • Best-in-class at text in images
  • Very cheap per image via API
  • Best artistic quality
  • Photorealistic capabilities
  • Active community
  • Consistent style control
  • Regular improvements
  • Completely free to use
  • Full customization
  • No content restrictions
  • Large community
  • Runs locally
What does not
  • No polished consumer interface
  • Local use needs a capable GPU
  • Licence terms differ per variant
  • No free tier
  • Discord-based interface
  • Learning curve for prompts
  • Limited editing tools
  • No API access for small plans
  • Requires GPU hardware
  • Complex setup
  • Steeper learning curve
  • Quality varies by model
Visit FLUXVisit MidjourneyVisit Stable DiffusionCompare more tools
FLUX vs Midjourney vs Stable Diffusion — AI Trends Tools