PixArt-alpha/PixArt-sigma

PixArt-α: Fast Training of Diffusion Transformer for Photorealistic Text-to-Image Synthesis

Official Code for Stable Cascade

SANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformer

Latent Consistency Models: Synthesizing High-Resolution Images with Few-Step Inference

Implementation of DALL-E 2, OpenAI's updated text-to-image synthesis neural network, in Pytorch

Hunyuan-DiT : A Powerful Multi-Resolution Diffusion Transformer with Fine-Grained Chinese Understanding

⚡ InstaFlow! One-Step Stable Diffusion with Rectified Flow (ICLR 2024)

A latent text-to-image diffusion model