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Stable Diffusion

by Stability AI

Advanced open-source text-to-image AI model offering maximum customization and control. Generate high-quality images locally or through cloud services with extensive model ecosystem support.

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About Stable Diffusion

Stable Diffusion is the leading open-source image generation model, offering complete control and customization. It can be run locally for free, fine-tuned for specific styles, and integrated into any workflow. Massive community with thousands of custom models.

Best For

  • Developers
  • AI researchers
  • Custom workflows
  • High-volume users

Pros & Cons

Pros

  • Completely free (self-hosted)
  • Maximum customization
  • Huge model ecosystem
  • Privacy (local use)
  • No content restrictions (local)

Cons

  • Requires technical knowledge
  • Needs powerful GPU locally
  • Inconsistent quality across models
  • Stability AI company issues

Pricing Plans

Self-hosted Free
  • Unlimited local use
  • Full control
  • Requires GPU
  • Open source
Stable Artisan $9 /mo
  • 900 credits monthly
  • Discord bot access
  • Community features
  • 3-day free trial
Pro $19 /mo
  • 1900 credits monthly
  • Advanced features
  • Priority support
  • 3-day free trial
Plus $49 /mo
  • Higher credit allocation
  • Premium features
  • Maximum usage limits
  • 3-day free trial

Prices as of Jan 2026. Check official site for current pricing.

FAQ

What is Stable Diffusion?

Advanced open-source text-to-image AI model offering maximum customization and control. Generate high-quality images locally or through cloud services with extensive model ecosystem support.

How much does Stable Diffusion cost?

Free (Self-hosted) • $9 Stable Artisan • $19 Pro

Is Stable Diffusion good for beginners?

It depends on your experience level. Check the features to see if it fits your needs.

What are the best alternatives to Stable Diffusion?

Popular alternatives include Midjourney, DALL-E 3, FLUX.1.

Alternatives