Diffuser Lite: Towards Real-time Diffusion Planning Zibin Dong 1 Jianye Hao 1 Yifu Yuan

Diffusion planning has been recognized as an effective decision-making paradigm in various domains. The capability of generating high-quality long-horizon trajectories makes it a promising research direction. However, existing diffusion planning methods suffer from low decision-making frequencies due to the expensive iterative sampling cost.