Unstable Diffusion
Unstable Diffusion is a technology company specializing in uncensored AI-driven image generation. The platform utilizes state-of-the-art al...
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What is Unstable Diffusion?
Unstable Diffusion (now branded as Unstability AI) is a pioneering uncensored AI-driven image generation platform that leverages state-of-the-art deep learning algorithms to create high-quality visuals from text prompts. The platform removes traditional content filters on AI art, allowing users to generate limitless photorealistic and artistic images tailored to their unique concepts without restrictions. It supports multiple specialized models for different artistic styles including realistic photography, anime, manga, abstract art, and anthropomorphic characters.
Key features include a two-tiered credit system with Slow Credits (refreshing daily for relaxed generation) and Fast Credits (for turbo-speed generations), up to 4 simultaneous image generation, three aspect ratio options (landscape, square, portrait), advanced samplers for color and composition control, high-frequency detail sliders, saturation adjustments, and the ability to exclude unwanted elements from prompts. Users can download generated images in high resolution up to 8K, and Pro/Premium tier subscribers receive commercial rights for their generated images.
The platform is designed for AI artists, digital creators, photographers, anime enthusiasts, concept designers, and anyone seeking uncensored creative freedom in AI art generation. It offers both a web application interface and command-line tool access, making it accessible to beginners and advanced users. The platform fosters a community of creators with comprehensive user guides and support, and new users receive 12 Fast credits upon sign-up to test the platform.
Unstable Diffusion pricing
Pricing model: Freemium
Free tier: 52 Slow Credits daily (52 images per 24 hours) at relaxed speed, 1 simultaneous request, no commercial rights. New users receive 12 Fast Credits on signup. Basic Plan: $14.99/month with 2 simultaneous requests, 150 Daily Slow Credits, 1000 Fast Credits/month, commercial use allowed. Premium Plan: $29.99/month with 3 simultaneous requests, Unlimited Daily Slow Credits, 3000 Fast Credits/month, priority generation, commercial use allowed. Pro Plan: $59.99/month with 6 simultaneous requests, Unlimited Daily Slow Credits, 6000 Fast Credits/month, priority generation, commercial use allowed. Fast Credits enable turbo-speed generation while Slow Credits work at relaxed speed.
Unstable Diffusion pros
- Genuinely uncensored image generation without content filters
- Generous free tier with 52 daily slow credits (52 images per day)
- Four specialized models: Merlin, Echo, Izanagi, and Pan for different styles
- High-resolution downloads up to 8K quality suitable for print
- Commercial use rights included on Premium and Pro tiers
- Turbo-speed generation halves creation time with Fast Credits
- Generate up to 4 images simultaneously in one request
- Advanced samplers for diverse composition and dynamic contrast
- Customizable sliders for saturation, detail, and sampler strength
- Exclude input field to remove unwanted elements from images
- Settings persist across page refreshes and navigation
- Regenerate and reuse settings buttons for quick iteration
- New users get 12 Fast credits on signup to test platform
- Accessible as both web app and command-line tool
- Three aspect ratio options: landscape, square, and portrait
Unstable Diffusion cons
- Interface looks dated compared to modern AI art competitors
- No voice input or AI chat features available
- No video generation capabilities
- Beta models still reaching SDXL level quality, not yet mature
- Cannot download the AI models locally for offline use
- Slow Mode Priority and Private Mode marked as 'Available Soon'
- Free tier limited to 1 simultaneous request only
- Content guidelines can deny generations or block served images
Frequently asked questions about Unstable Diffusion
How many images can I generate per day with the free plan?
With the free plan, you get 52 Slow Credits that refresh every 24 hours, allowing you to generate 52 images per day at relaxed speed. Each image requires 1 credit, so 52 credits equals 52 images.
What are the four models and what styles do they specialize in?
Merlin is a general model capable of many art styles and topics. Echo focuses on photography but also handles illustration. Izanagi is an anime and manga-inspired model. Pan specializes in creating anthropomorphic characters and scenes in an anime aesthetic. Experimenting with all four allows diverse artistic creation.
How do Slow Credits and Fast Credits differ?
Slow Credits refresh daily and allow image generation at Relaxed speed. Fast Credits are obtained through paid subscriptions and enable Turbo-speed generations that roughly halve the time taken. The number of credits required corresponds to the number of images produced (1 image = 1 credit, 4 images = 4 credits).
Can I use generated images commercially?
Commercial rights are conferred only to Pro and Premium tier subscribers. The free tier and Basic plan do not include commercial use rights for generated images.
What resolution can I download my images at?
Users can download generated images in high resolution up to 8K, providing quality suitable for various uses from digital displays to print media. Right-click to download images at full resolution.
How many images can I generate simultaneously?
You can generate up to 4 images at a time by selecting the appropriate button under the Number of Images section. Simultaneous requests vary by plan: Free has 1, Basic has 2, Premium has 3, and Pro has 6 simultaneous requests.
What samplers are available and what do they do?
Available samplers include: Diverse Composition (amplifies color variety), Dynamic Contrast (enhances light/dark contrast), Complementary Composition (colors complementary to lighting color), Color Guidance (predominantly features a chosen color), and Dual Color Guidance (features a lighting color while excluding a negative color).
What happens if my prompt violates guidelines?
If a prompt potentially violates content guidelines, the generation will be denied. If generated images violate guidelines, they will not be served. The platform maintains content guidelines promoting respect, safety, and responsibility.
Can I regenerate images with the same settings?
Yes. Next to each generated image you will find Regenerate and Reuse Settings buttons. These allow you to reapply generation details or regenerate images using prior settings. Your settings persist even when navigating away or refreshing the page.
How do I sign up and what credits do new users get?
You need to sign in with a Google account at unstability.ai to create a free account. New users receive 12 Fast credits upon sign-up to test the platform. You can start generating art in seconds after signing up.