LongLive-2.0 — 5B Model Generates Long Video at 720p in Real Time

20 May 2026
Training Infrastructure longlive 2.0

LongLive-2.0 — 5B Model Generates Long Video at 720p in Real Time

Researchers from NVIDIA have published LongLive-2.0 — an infrastructure for training and running long video generation models using NVFP4 4-bit precision quantization. Quantization is the compression of model weights by…