How I Built a Full AI Studio for 6GB VRAM Cards (In 9 Hours of AI-Assisted Chaos)

A GTX 1660 Ti with 6GB VRAM struggles with modern diffusion models, throwing OOM errors and black image bugs. Instead of upgrading hardware, this build forces FP32 precision, adds attention and VAE slicing, and wraps Stable Diffusion, AnimateDiff, and AudioLDM into a unified Streamlit-based local studio. The result is a stable, open-source generative AI hub optimized for mid-range Nvidia GPUs.