lightx2v_3.json

{
    "infer_steps": 40,
    "target_video_length": 81,
    "target_height": 480,
    "target_width": 832,
    "self_attn_1_type": "sage_attn2",
    "cross_attn_1_type": "sage_attn2",
    "cross_attn_2_type": "sage_attn2",
    "sample_guide_scale": 5,
    "sample_shift": 5,
    "enable_cfg": true,
    "cpu_offload": false,
    "dit_quantized": true,
    "dit_quant_scheme": "fp8-sgl",
    "use_tiling_vae": true
}