Add native H3 identity graph and Studio 2 prompt contracts

server/assets/studio2_minimax_native.json

@@ -0,0 +1,338 @@
+{
+  "92": {
+    "inputs": {
+      "filename_prefix": "video/MiniMax_H3",
+      "format": "auto",
+      "codec": "auto",
+      "video": [
+        "172",
+        0
+      ]
+    },
+    "class_type": "SaveVideo",
+    "_meta": {
+      "title": "Save Video"
+    }
+  },
+  "155": {
+    "inputs": {
+      "prompt": "",
+      "width": 1344,
+      "height": 768,
+      "length": [
+        "174",
+        1
+      ],
+      "ref_image_size": "max",
+      "clip": [
+        "170",
+        0
+      ],
+      "vae": [
+        "161",
+        0
+      ],
+      "audio_vae": [
+        "162",
+        0
+      ],
+      "ref_images.ref_image_0": [
+        "hero",
+        0
+      ]
+    },
+    "class_type": "MiniMaxH3ReferenceToVideo",
+    "_meta": {
+      "title": "Reference to Video (MiniMax H3) – Identity Locked"
+    }
+  },
+  "161": {
+    "inputs": {
+      "vae_name": "minimax_h3_video_vae_fp16.safetensors"
+    },
+    "class_type": "VAELoader",
+    "_meta": {
+      "title": "Load VAE"
+    }
+  },
+  "162": {
+    "inputs": {
+      "vae_name": "minimax_h3_audio_vae_fp32.safetensors"
+    },
+    "class_type": "VAELoader",
+    "_meta": {
+      "title": "Load VAE"
+    }
+  },
+  "163": {
+    "inputs": {
+      "samples": [
+        "167",
+        0
+      ],
+      "vae": [
+        "162",
+        0
+      ]
+    },
+    "class_type": "VAEDecodeAudio",
+    "_meta": {
+      "title": "VAE Decode Audio"
+    }
+  },
+  "164": {
+    "inputs": {
+      "samples": [
+        "167",
+        0
+      ],
+      "vae": [
+        "161",
+        0
+      ]
+    },
+    "class_type": "VAEDecode",
+    "_meta": {
+      "title": "VAE Decode"
+    }
+  },
+  "165": {
+    "inputs": {
+      "sampler_name": "res_multistep"
+    },
+    "class_type": "KSamplerSelect",
+    "_meta": {
+      "title": "KSamplerSelect"
+    }
+  },
+  "166": {
+    "inputs": {
+      "scheduler": "simple",
+      "steps": [
+        "178",
+        0
+      ],
+      "denoise": 1,
+      "model": [
+        "177",
+        0
+      ]
+    },
+    "class_type": "BasicScheduler",
+    "_meta": {
+      "title": "BasicScheduler"
+    }
+  },
+  "167": {
+    "inputs": {
+      "noise": [
+        "171",
+        0
+      ],
+      "guider": [
+        "168",
+        0
+      ],
+      "sampler": [
+        "165",
+        0
+      ],
+      "sigmas": [
+        "166",
+        0
+      ],
+      "latent_image": [
+        "155",
+        1
+      ]
+    },
+    "class_type": "SamplerCustomAdvanced",
+    "_meta": {
+      "title": "SamplerCustomAdvanced"
+    }
+  },
+  "168": {
+    "inputs": {
+      "model": [
+        "177",
+        0
+      ],
+      "conditioning": [
+        "guidance",
+        0
+      ]
+    },
+    "class_type": "BasicGuider",
+    "_meta": {
+      "title": "Basic Guider"
+    }
+  },
+  "169": {
+    "inputs": {
+      "unet_name": "minimax_h3_fl2va_pruned_int8_convrot.safetensors",
+      "weight_dtype": "default"
+    },
+    "class_type": "UNETLoader",
+    "_meta": {
+      "title": "Load Diffusion Model"
+    }
+  },
+  "170": {
+    "inputs": {
+      "clip_name": "qwen3vl_32b_minimax_h3_nvfp4_awq.safetensors",
+      "type": "minimax",
+      "device": "default"
+    },
+    "class_type": "CLIPLoader",
+    "_meta": {
+      "title": "Load CLIP"
+    }
+  },
+  "171": {
+    "inputs": {
+      "noise_seed": 1
+    },
+    "class_type": "RandomNoise",
+    "_meta": {
+      "title": "RandomNoise"
+    }
+  },
+  "172": {
+    "inputs": {
+      "fps": 24,
+      "bit_depth": 8,
+      "color_space": "sRGB",
+      "images": [
+        "164",
+        0
+      ],
+      "audio": [
+        "163",
+        0
+      ]
+    },
+    "class_type": "CreateVideo",
+    "_meta": {
+      "title": "Create Video"
+    }
+  },
+  "174": {
+    "inputs": {
+      "expression": "max(5, round(a * 24)) + (5 - (max(5, round(a * 24)) % 17)) % 17",
+      "values.a": [
+        "175",
+        0
+      ]
+    },
+    "class_type": "ComfyMathExpression",
+    "_meta": {
+      "title": "Math Expression"
+    }
+  },
+  "175": {
+    "inputs": {
+      "value": 2
+    },
+    "class_type": "PrimitiveFloat",
+    "_meta": {
+      "title": "Float (duration)"
+    }
+  },
+  "176": {
+    "inputs": {
+      "lora_name": "minimax_h3_fl2v_turbo_8step_v1.0_comfyui_bf16.safetensors",
+      "strength_model": 1,
+      "model": [
+        "169",
+        0
+      ]
+    },
+    "class_type": "LoraLoaderModelOnly",
+    "_meta": {
+      "title": "Load LoRA"
+    }
+  },
+  "177": {
+    "inputs": {
+      "switch": [
+        "181",
+        0
+      ],
+      "on_false": [
+        "169",
+        0
+      ],
+      "on_true": [
+        "176",
+        0
+      ]
+    },
+    "class_type": "ComfySwitchNode",
+    "_meta": {
+      "title": "If/Else Switch (Model)"
+    }
+  },
+  "178": {
+    "inputs": {
+      "switch": [
+        "181",
+        0
+      ],
+      "on_false": [
+        "179",
+        0
+      ],
+      "on_true": [
+        "180",
+        0
+      ]
+    },
+    "class_type": "ComfySwitchNode",
+    "_meta": {
+      "title": "If/Else Switch (Steps)"
+    }
+  },
+  "179": {
+    "inputs": {
+      "value": 20
+    },
+    "class_type": "PrimitiveInt",
+    "_meta": {
+      "title": "Int"
+    }
+  },
+  "180": {
+    "inputs": {
+      "value": 6
+    },
+    "class_type": "PrimitiveInt",
+    "_meta": {
+      "title": "Int"
+    }
+  },
+  "181": {
+    "inputs": {
+      "value": false
+    },
+    "class_type": "PrimitiveBoolean",
+    "_meta": {
+      "title": "Boolean (Enable Lightning LoRA)"
+    }
+  },
+  "hero": {
+    "class_type": "LoadImage",
+    "inputs": {
+      "image": ""
+    }
+  },
+  "guidance": {
+    "class_type": "FluxGuidance",
+    "inputs": {
+      "conditioning": [
+        "155",
+        0
+      ],
+      "guidance": 1.5
+    }
+  }
+}