Stability AI releases Stable Diffusion 2.0, which can now generate images with default resolution of 512×512 and 768×768, and can upscale images to 2048×2048 (Bill Cusick/Stability.Ai)

Bill Cusick / Stability.Ai:
Stability AI releases Stable Diffusion 2.0, which can now generate images with default resolution of 512×512 and 768×768, and can upscale images to 2048×2048  —  It is our pleasure to announce the open-source release of Stable Diffusion Version 2.  —  The original Stable Diffusion V1 led …