Drag Your GAN vs Stable Diffusion

Drag Your GAN lets you reshape a generated image by dragging handle points to target spots on the canvas. Instead of training on labeled pose data or 3D priors, DragGAN moves pixels inside a pretrained GAN's image manifold so edits stay photorealistic even when occluded regions get hallucinated. The project page hosts the SIGGRAPH 2023 paper, demo clips, and links to open source code.

Most GAN editors rely on fixed training annotations or 3D meshes, which limits what you can deform. DragGAN pairs feature-based motion supervision with discriminative point tracking so handle points follow your cursor while staying on the object surface. That makes it useful for nudging animal poses, facial expressions, car angles, and landscape layouts without retraining the generator.

Researchers, graphics students, and computer vision engineers use it to prototype interactive image editing workflows. The Max Planck Institute page distributes the paper PDF and GitHub repo under a non-commercial Creative Commons license, with contact details for the lead author.

Stable Diffusion is Stability AI's open-weight image generation model family, now centered on Stable Diffusion 3.5 with Large, Turbo, and Medium variants. The stability.ai site also hosts related media models for image editing, video, audio, and 3D, plus Brand Studio for on-brand creative production. You can self-host the weights, call the Stability AI API, or use web apps such as Stable Assistant.

Most closed image APIs only serve generations through a hosted endpoint. Stability AI still publishes model weights you can deploy on your own infrastructure while also selling managed tools like Brand Studio with brand-specific training and precision editing. Stable Diffusion 3.5 Large targets 1 megapixel professional output, Turbo generates in four steps, and Medium is tuned for consumer hardware.

It fits creative teams, game studios, and developers who want both open models and enterprise controls. Brand Studio lists a free trial with 1,000 credits, a Creator plan at $19 per month with 2,000 credits, and a Core plan at $50 per month with 5,000 credits. Stability AI reports partnerships with EA, Universal Music Group, and HubSpot on its homepage.