Open-source generative AI models for image, video, audio and 3D creation
Free AI image upscaler to increase photo resolution up to 16K
Stage
Not given
Not given
Founded
2022
Not given
Based in
GB
SG
Pricing model
Freemium
Freemium
Pricing
Free for non-commercial use and for commercial use up to $1M annual revenue under Stability AI Community License. Enterprise License available for organizations with annual revenue exceeding $1M.
Free plan with limited daily credits, no signup required. Subscription plans and one-time payment credit packs available for more usage.
Key features
Stable Diffusion 3.5 Large with 8.1 billion parameters for superior quality and prompt adherence
Stable Diffusion 3.5 Large Turbo generates high-quality images in 4 steps
Model requires only 9.9 GB of VRAM to unlock full performance
Diverse outputs with different skin tones and features without extensive prompting
Generates wide range of styles including 3D, photography, painting, line art
Stable Audio 2.0 generates full tracks up to three minutes at 44.1 kHz stereo
Stable Video Diffusion transforms images into 2-second high-quality videos
Fine-tuning and customization with Query-Key Normalization for flexible base models
ControlNets for Stable Diffusion 3.5 Large including Blur, Canny, and Depth
Upscale images up to 16K resolution
Batch process up to 3 images at once
Support for JPG, PNG, WEBP, and HEIC formats
Face and detail enhancement for portraits
Browser-based with no software installation
Reduce noise and pixelation artifacts
Mobile-optimized for on-the-go editing
Automatic image deletion after processing
Multiple output format options
Adjustable clarity and enhancement levels
What makes it different
Runs on standard consumer hardware without heavy demands
Highly customizable models designed for flexible base to build upon
Ownership of generated outputs without restrictive licensing implications
Leads market in prompt adherence and rivals larger models in image quality
Free with no signup required to start upscaling
Preserves natural colors and textures without over-processing
Upscale up to 16K for print and large-format output
Stability AI
ImgUpscaler AI