parallel-infrastructure

NVlabs releases LongLive 2.0, a parallel infrastructure for real-time long video generation using NVFP4 quantization, supporting both training and inference. It achieves 45.7 FPS and is accepted at ICLR 2026.

LongLive-2.0 introduces an NVFP4-based parallel infrastructure for long video generation, achieving up to 2.15x training speedup and 1.84x inference speedup with a 5B model reaching 45.7 FPS.