Stable Diffusion

Highlights for 2024-06-23

Following zero-day SD3 release, a 10 days later here's a refresh with 10+ improvements
including full prompt attention, support for compressed weights, additional text-encoder quantization modes.

But there's more than SD3:

• support for quantized T5 text encoder FP16/FP8/FP4/INT8 in all models that use T5: SD3, PixArt-Σ, etc.
• support for PixArt-Sigma in small/medium/large variants
• support for HunyuanDiT 1.1
• additional NNCF weights compression support: SD3, PixArt, ControlNet, Lora
• integration of MS Florence VLM/VQA Base and Large models
• (finally) new release of Torch-DirectML
• additional efficiencies for users with low VRAM GPUs
• over 20 overall fixes