Nodes/graph/flowchart interface to experiment and create complex Stable Diffusion workflows without needing to code anything. Fully supports SD1.x, SD2.x, SDXL, Stable Video Diffusion and Stable Cascade Asynchronous Queue system Many optimizations: Only re-executes the parts of the workflow that changes between executions. Command line option: --lowvram to make it work on GPUs with less than 3GB v