§01·model · /models
CogVideoX 1.5
videoactiveCogVideoX License
5B text-to-video DiT by THUDM/Zhipu, generating up to 1360×768 through diffusers — CogVideoXTransformer3DModel with T5 and a 3D causal VAE, BF16 from about 10 GB and INT8 via torchao from about 7 GB. Six cards carry a recipe here: the two 12 GB 4070s set the floor and lean on offload, the 24 GB cards run the full 1360×768, and the 5090 is the only one that drops sequential offload altogether. CogVideoX License.
§02·GPUs that run this model
6 total✓ benchmarked·~ runs via recipe (not benchmarked)·— untested·✕doesn't fit