Stable Diffusion logo

Stable Diffusion

by Stability AI

4.5(21.0k)

The most customizable open-source AI image generator with unlimited creative freedom

Screenshots

Stable Diffusion screenshot 1
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About Stable Diffusion

Stable Diffusion is an open-source AI image generation model that can be run locally on consumer hardware. Its open-source nature has spawned a massive ecosystem of custom models, LoRAs, controlnets, and fine-tuning options. For users who need maximum control, privacy, or want to run unlimited generations without cost, Stable Diffusion with tools like Automatic1111 or ComfyUI provides unmatched flexibility.

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Stable Diffusion (this)
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Rating
Stable Diffusion
90%
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DALL-E 3
92%
Leonardo AI
92%
Popularity
Stable Diffusion
84%
Midjourney
100%
DALL-E 3
58%
Leonardo AI
39%
Value
Stable Diffusion
75%
Midjourney
55%
DALL-E 3
75%
Leonardo AI
75%
Features
Stable Diffusion
100%
Midjourney
88%
DALL-E 3
75%
Leonardo AI
75%
Integrations
Stable Diffusion
83%
Midjourney
50%
DALL-E 3
67%
Leonardo AI
33%

Sector Domination

Where Stable Diffusion is most widely adopted across industries.

Professionals72%
SMBs58%
Enterprise45%
Freelancers38%

Our Verdict

Stable Diffusion is a top-tier tool that excels in a few key areas. Based on our testing and user data, it performs best for the following roles:

Perfect fit

Unlimited Generation

Great fit

Custom Style Training

Good fit

Privacy-focused Use

Completely free with local setup Maximum creative control Huge community and extensions

Features

Open Source & Free
Local Deployment
Custom Model Fine-tuning
ControlNet Support
LoRA Models
SDXL & Latest Models
Img2Img
Inpainting

Pricing Freemium

Starter (DreamStudio)

$10/credits
  • 500 credits (~5000 images)
  • Fast generation
  • Latest SDXL models

Self-hosted

Free
  • Unlimited generations
  • Full model control
  • Custom LoRAs
  • Privacy

Pros & Cons

Pros

  • Completely free with local setup
  • Maximum creative control
  • Huge community and extensions
  • Privacy with local deployment
  • Unlimited generations

Cons

  • Requires technical setup
  • High-end GPU recommended
  • Steep learning curve
  • Less polished than cloud tools

Practical Demonstrations

Real example outputs from Stable Diffusion across different use cases.

Demo 1: Task completion

Prompt

Summarize the key benefits of using AI tools for a small business

Stable Diffusion

Stable Diffusion Response

Small businesses using AI tools report an average of 23% reduction in operational costs and 40% faster content production. Key benefits include: (1) 24/7 customer support via AI chatbots without hiring staff, (2) Automated content creation for social media and email, (3) Data analysis to identify trends without needing a data analyst, (4) Personalized customer experiences at scale...

Demo 2: Tone rewrite

Prompt

Rewrite this in a professional tone: "hey our product is super awesome and you should totally buy it!!"

Stable Diffusion

Stable Diffusion Response

We're pleased to introduce a solution designed to address your core business challenges. Our product delivers measurable results — helping teams like yours improve efficiency, reduce costs, and achieve their goals with confidence. We invite you to explore how we can support your objectives.

Demo 3: Data analysis

Prompt

What are the top 3 trends in AI for 2026 based on recent reports?

Stable Diffusion

Stable Diffusion Response

Based on industry research from 2026: 1. **Agentic AI** — AI systems that can autonomously plan and execute multi-step tasks are becoming mainstream, with adoption up 340% YoY. 2. **Multimodal models** — Tools that seamlessly combine text, image, audio, and video understanding are replacing single-modality systems. 3. **On-device AI** — Privacy-first AI running locally on devices (phones, laptops) without cloud dependency is gaining significant enterprise traction.

Demo 4: Creative writing

Prompt

Write a 3-sentence product tagline for an AI scheduling tool called "FlowTime"

Stable Diffusion

Stable Diffusion Response

"Work smarter, not harder — FlowTime learns your rhythm and builds the perfect schedule around you. Stop fighting your calendar and start flowing through your day. AI-powered scheduling that adapts to you, not the other way around."

User Reviews

21,000 total reviews

4.5

out of 5

5
57%
4
26%
3
10%
2
4%
1
3%
Alex M.

Alex M.

Product Designer

Genuinely the most useful AI tool I've used. Saves me hours every week. The quality is consistently impressive.

Helpful
Priya K.

Priya K.

Software Engineer

Game-changer for my workflow. I was skeptical at first but after a week I couldn't imagine working without it.

Helpful
Jordan T.

Jordan T.

Marketing Manager

Excellent tool overall. My team uses it daily. A few rough edges but the core functionality is outstanding.

Helpful
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Use Cases

Unlimited GenerationCustom Style TrainingPrivacy-focused UseGame AssetsProduct VisualizationResearch

Integrations

Automatic1111 WebUIComfyUIInvoke AIDALL-E workflowsPhotoshop (Beta)

Quick Info

Developer
Stability AI
Starting At
Free plan available
Rating
4.5 / 5
Reviews
21,000
Pricing
Freemium
Added
August 22, 2022
Updated
February 1, 2026

Tags

image-generationopen-sourcelocalfine-tuningcontrol