{
    "infer_steps": 50,
    "target_video_length": 81,
    "text_len": 512,
    "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": 6,
    "sample_shift": 8,
    "enable_cfg": true,
    "cpu_offload": true,
    "t5_cpu_offload": true,
    "offload_granularity": "phase",
    "dit_quantized_ckpt": "/path/to/dit_int8",
    "dit_quantized": true,
    "dit_quant_scheme": "int8-q8f",
    "use_tiny_vae": true,
    "tiny_vae_path": "/x2v_models/taew2_1.pth",
    "t5_offload_granularity": "block"
}