§01·model · /models
LightX2V
videoactiveApache-2.0
Step-distilled + CFG-distilled acceleration of Wan2.1-T2V-14B by the LightX2V team - 4-step inference without classifier-free guidance (Self-Forcing bidirectional distillation). fp8/int8 quantized variants run on GPUs as small as the RTX 4060. Apache-2.0.
§02·GPUs that run this model
19 total| GPU | VRAM | Series | Best speed | Min VRAM | Works | Benchmarks | Recipe | |
|---|---|---|---|---|---|---|---|---|
| RTX 3060 | 12GB | 30 | ~ | 0 | recipe | check ↗ | ||
| RTX 3080 Ti | 12GB | 30 | ~ | 0 | recipe | check ↗ | ||
| RTX 3090 | 24GB | 30 | ~ | 0 | recipe | check ↗ | ||
| RTX 3090 Ti | 24GB | 30 | ~ | 0 | recipe | check ↗ | ||
| RTX 4060 Ti 16GB | 16GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4070 | 12GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4070 Super | 12GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4070 Ti | 12GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4070 Ti Super | 16GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4080 | 16GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4080 Super | 16GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 4090 | 24GB | 40 | ~ | 0 | recipe | check ↗ | ||
| RTX 5060 Ti | 16GB | 50 | ~ | 0 | recipe | check ↗ | ||
| RTX 5070 | 12GB | 50 | ~ | 0 | recipe | check ↗ | ||
| RTX 5070 Ti | 16GB | 50 | ~ | 0 | recipe | check ↗ | ||
| RTX 5080 | 16GB | 50 | ~ | 0 | recipe | check ↗ | ||
| RTX 5090 | 32GB | 50 | ~ | 0 | recipe | check ↗ | ||
| RX 7800 XT | 16GB | amd | ~ | 0 | recipe | check ↗ | ||
| RX 7900 XTX | 24GB | amd | ~ | 0 | recipe | check ↗ |
✓ benchmarked·~ runs via recipe (not benchmarked)·— untested·✕doesn't fit