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Stable Diffusion

Image GeneratorOpen Source

Open-source image generation you can run locally

4.3
by Stability AI
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Starting Price

Free

Free Tier

Yes

API

Available

Platforms

desktop, api

Overview

Stable Diffusion is the leading open-source image generation model. SD 3.5 Large (8B params), Medium (2.5B), and Large Turbo offer high-quality generation. It can be run locally, fine-tuned for specific styles, and has a massive ecosystem of community models.

Pricing Plans

Popular

Self-hosted

Free
  • Unlimited generations
  • Full customization
  • LoRA/fine-tuning
  • No content restrictions

Stability API

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$0.01-0.06/image

  • Cloud-based generation
  • SD 3.5 & SDXL models
  • Pay per generation

API Pricing: SD 3.5: ~$0.03/image, SDXL: ~$0.01/image

Pros & Cons

Pros

  • Completely free (self-hosted)
  • Massive community and model ecosystem
  • Full control and customization
  • No content restrictions

Cons

  • Requires GPU for local use
  • Complex setup for beginners
  • Quality varies by model/settings
  • Less consistent than Midjourney

Detailed Ratings

Overall

4.3

Ease of Use

3.2

Value for Money

5.0

Output Quality

4.2

Good For

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