Stable Diffusion
RecommendedOpen-source AI image generation. Run locally, customize infinitely, own everything.
Stable Diffusion is the most powerful AI image tool available — if you have the technical skills to wield it. The open-source ecosystem is extraordinary. For production studios and technical creators, the zero marginal cost and infinite customization make it the obvious choice. Everyone else should use Midjourney.
What's great
- Free and open source with zero per-image generation cost
- Massive community ecosystem of models, LoRAs, and tools
- Complete control over every aspect of the generation process
Watch out for
- Requires significant technical knowledge to set up and use
- Needs a capable GPU (8GB+ VRAM) for local generation
- Default model quality requires fine-tuning to match Midjourney
Best for
Technical users and studios who want unlimited, customizable image generation at near-zero cost.
Not ideal for
Non-technical users who want a simple, cloud-based image generation experience.
Free
Free (self-hosted, unlimited)
Starter
Free (local) or ~$0.002/image (cloud GPU)
Enterprise
Stability AI API pricing
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