AIWalker

May 16, 2025 · Artificial Intelligence

GPDiT Sets New SOTA in Video Generation with Faster, Unified Diffusion‑Autoregressive Framework

GPDiT, a novel autoregressive diffusion transformer, unifies diffusion and autoregressive modeling for video generation, introducing lightweight causal attention and a parameter‑free rotation‑based time conditioning that boost temporal consistency and cut training/inference costs, achieving state‑of‑the‑art results on multiple benchmarks.