{ "infer_steps": 4, "target_video_length": 81, "text_len": 512, "target_height": 720, "target_width": 1280, "self_attn_1_type": "flash_attn3", "cross_attn_1_type": "flash_attn3", "cross_attn_2_type": "flash_attn3", "sample_guide_scale": [ 3.5, 3.5 ], "sample_shift": 5.0, "enable_cfg": false, "cpu_offload": true, "offload_granularity": "block", "t5_cpu_offload": false, "vae_cpu_offload": false, "use_image_encoder": false, "boundary_step_index": 2, "denoising_step_list": [ 1000, 750, 500, 250 ], "dit_quantized": true, "dit_quant_scheme": "fp8-sgl", "t5_quantized": false, "t5_quant_scheme": "fp8-sgl", "high_noise_quantized_ckpt": "lightx2v/Wan2.2-Distill-Models/wan2.2_i2v_A14b_high_noise_scaled_fp8_e4m3_lightx2v_4step.safetensors", "low_noise_quantized_ckpt": "lightx2v/Wan2.2-Distill-Models/wan2.2_i2v_A14b_low_noise_scaled_fp8_e4m3_lightx2v_4step.safetensors" }