aigc-home/calliope-backend/tests/fixtures/comfy_native/h3_ref2va_05_API.json

{
  "1": {
    "inputs": {
      "value": "PASTE YOUR PROMPT HERE, in the reference contract:\nsubject_definitions:\n<Subject 1> is the person in <Picture 1>; their face, hair and clothing follow <Picture 1>.\n\nsummary:\n[reference generation] one continuous shot of <Subject 1> doing X, appearance taken from <Picture 1>.\n\nretention_analysis:\n<Subject 1> is fully preserved from <Picture 1>.\n\ndetailed_description:\n[Shot 1] ... camera, action, timing ...\n\noverall_soundscape: ...\n\nnon_diegetic_music: N/A"
    },
    "class_type": "PrimitiveStringMultiline",
    "_meta": {
      "title": "PROMPT (feeds every stage)"
    }
  },
  "92": {
    "inputs": {
      "filename_prefix": "video/05_ref2va_4step_sla",
      "format": "auto",
      "format.codec": "auto",
      "codec": "auto",
      "video": [
        "130",
        0
      ]
    },
    "class_type": "SaveVideo",
    "_meta": {
      "title": "REFERENCE 2026-08-29: fused ref-delta bake + SLA 0.9/64, res_multistep/simple/4, shift 12/3, 1152x640, 243 f, seed 42 -> subway_bake_sla_00001_.mp4"
    }
  },
  "115": {
    "inputs": {
      "aspect_ratio": "16:9 (Widescreen)",
      "megapixels": 0.7,
      "multiple": 32
    },
    "class_type": "ResolutionSelector",
    "_meta": {
      "title": "ResolutionSelector"
    }
  },
  "116": {
    "inputs": {
      "expression": "a"
    },
    "class_type": "ComfyMathExpression",
    "_meta": {
      "title": "ComfyMathExpression"
    }
  },
  "119": {
    "inputs": {
      "vae_name": "minimax_h3_video_vae_int8_convrot.safetensors"
    },
    "class_type": "VAELoader",
    "_meta": {
      "title": "VAELoader"
    }
  },
  "120": {
    "inputs": {
      "vae_name": "minimax_h3_audio_vae_fp32.safetensors"
    },
    "class_type": "VAELoader",
    "_meta": {
      "title": "VAELoader"
    }
  },
  "121": {
    "inputs": {
      "samples": [
        "125",
        0
      ],
      "vae": [
        "120",
        0
      ]
    },
    "class_type": "VAEDecodeAudio",
    "_meta": {
      "title": "VAEDecodeAudio"
    }
  },
  "122": {
    "inputs": {
      "samples": [
        "125",
        0
      ],
      "vae": [
        "119",
        0
      ]
    },
    "class_type": "VAEDecode",
    "_meta": {
      "title": "VAEDecode"
    }
  },
  "124": {
    "inputs": {
      "scheduler": "simple",
      "steps": 4,
      "denoise": 1,
      "model": [
        "142",
        0
      ]
    },
    "class_type": "BasicScheduler",
    "_meta": {
      "title": "BasicScheduler"
    }
  },
  "125": {
    "inputs": {
      "noise": [
        "129",
        0
      ],
      "guider": [
        "126",
        0
      ],
      "sampler": [
        "135",
        0
      ],
      "sigmas": [
        "124",
        0
      ],
      "latent_image": [
        "131",
        1
      ]
    },
    "class_type": "SamplerCustomAdvanced",
    "_meta": {
      "title": "SamplerCustomAdvanced"
    }
  },
  "126": {
    "inputs": {
      "model": [
        "142",
        0
      ],
      "conditioning": [
        "131",
        0
      ]
    },
    "class_type": "BasicGuider",
    "_meta": {
      "title": "BasicGuider"
    }
  },
  "127": {
    "inputs": {
      "unet_name": "minimax_h3_fused_refdelta_r1024_turbo8_mystic07_int8_convrot.safetensors",
      "weight_dtype": "default"
    },
    "class_type": "UNETLoader",
    "_meta": {
      "title": "UNETLoader"
    }
  },
  "128": {
    "inputs": {
      "clip_name": "qwen3vl_32b_heretic_minimax_h3_nvfp4.safetensors",
      "type": "minimax",
      "device": "default"
    },
    "class_type": "CLIPLoader",
    "_meta": {
      "title": "CLIPLoader"
    }
  },
  "129": {
    "inputs": {
      "noise_seed": 42
    },
    "class_type": "RandomNoise",
    "_meta": {
      "title": "RandomNoise"
    }
  },
  "130": {
    "inputs": {
      "fps": 24,
      "bit_depth": 8,
      "color_space": "sRGB",
      "codec": "none",
      "images": [
        "122",
        0
      ],
      "audio": [
        "121",
        0
      ]
    },
    "class_type": "CreateVideo",
    "_meta": {
      "title": "CreateVideo"
    }
  },
  "131": {
    "inputs": {
      "prompt": [
        "1",
        0
      ],
      "width": [
        "115",
        0
      ],
      "height": [
        "115",
        1
      ],
      "length": [
        "132",
        1
      ],
      "ref_image_size": "match",
      "clip": [
        "128",
        0
      ],
      "vae": [
        "119",
        0
      ],
      "audio_vae": [
        "120",
        0
      ],
      "ref_images.ref_image_0": [
        "901",
        0
      ]
    },
    "class_type": "MiniMaxH3ReferenceToVideo",
    "_meta": {
      "title": "MiniMaxH3ReferenceToVideo"
    }
  },
  "132": {
    "inputs": {
      "expression": "max(5, round(a * 24)) + (5 - (max(5, round(a * 24)) % 17)) % 17",
      "values.a": [
        "133",
        0
      ]
    },
    "class_type": "ComfyMathExpression",
    "_meta": {
      "title": "ComfyMathExpression"
    }
  },
  "133": {
    "inputs": {
      "value": 10
    },
    "class_type": "PrimitiveFloat",
    "_meta": {
      "title": "PrimitiveFloat"
    }
  },
  "135": {
    "inputs": {
      "sampler_name": "res_multistep"
    },
    "class_type": "KSamplerSelect",
    "_meta": {
      "title": "KSamplerSelect"
    }
  },
  "142": {
    "inputs": {
      "shift_video": 12,
      "shift_audio": 3,
      "model": [
        "900",
        0
      ]
    },
    "class_type": "MiniMaxH3SigmaShift",
    "_meta": {
      "title": "MiniMaxH3SigmaShift"
    }
  },
  "900": {
    "inputs": {
      "sparsity_ratio": 0.9,
      "block_size": "64",
      "min_seq_len": 8192,
      "dense_last_steps": 0,
      "protect_audio": true,
      "enabled": true,
      "dense_steps": "1",
      "dense_backend": "comfy_kitchen",
      "disable_fp16_accum": true,
      "stabilize_motion": false,
      "reference_protection": "Off",
      "tail_correction": false,
      "use_int8_qk": true,
      "engine": "comfy_kitchen",
      "model": [
        "127",
        0
      ]
    },
    "class_type": "H3SLAAttention",
    "_meta": {
      "title": "H3 SLA Attention 0.9/64 (their graph)"
    }
  },
  "901": {
    "inputs": {
      "image": "reference_1.png"
    },
    "class_type": "LoadImage",
    "_meta": {
      "title": "REFERENCE IMAGE 1 (<Picture 1>); the node grows more image / video / audio slots"
    }
  }
}