ComfyUI-DistorchMemoryManager.ComfyUI-VRAM-Manager is an independent memory management custom node for ComfyUI. Provides Distorch memory management functionality for efficient GPU/CPU memory handling. Supports purging of SeedVR2, Qwen3-VL, and Nunchaku models (FLUX/Z-Image/Qwen-Image). Includes Model Patch Memory Cleaner.