{ "aspect_ratio": "16:9", "num_channels_latents": 16, "infer_steps": 9, "attn_type": "flash_attn3", "enable_cfg": false, "sample_guide_scale": 0.0, "patch_size": 2, "dit_quantized": true, "dit_quant_scheme": "fp8-sgl", "dit_quantized_ckpt": "/path/to/z_image_turbo_fp8.safetensors" }