PixArt-alpha is queued for analysis. Crawling candidates and ranking them takes a few minutes. This page updates itself when the list exists — you can also come back later.
What is known so far comes from the other direction:
These projects were analysed and named PixArt-alpha among their alternatives. The relationship is not symmetric — how PixArt-alpha rates them is a separate judgement, made when PixArt-alpha is analysed in its own right.
calls PixArt-alpha “Choose when you want the earlier PixArt-α diffusion-transformer codebase and checkpoints rather than Sana; no video and not actively updated.”
SANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformer