Add Tripo Nodes. (#189)

Co-authored-by: Robin Huang <robin.j.huang@gmail.com>

comfy_api_nodes/apis/__init__.py

@@ -1,6 +1,6 @@
 # generated by datamodel-codegen:
 #   filename:  filtered-openapi.yaml
-#   timestamp: 2025-05-20T01:04:45+00:00
+#   timestamp: 2025-05-19T21:38:55+00:00
 
 from __future__ import annotations
 
@@ -4095,7 +4095,6 @@ class RunwayTextToImageAspectRatioEnum(str, Enum):
     field_1808_768 = '1808:768'
     field_2112_912 = '2112:912'
 
-
 class Model4(str, Enum):
     gen4_image = 'gen4_image'
 
@@ -4270,9 +4269,9 @@ class TripoModelStyle(str, Enum):
 
 
 class TripoModelVersion(str, Enum):
-    v2_5_20250123 = 'v2.5-20250123'
+    V2_5 = 'v2.5-20250123'
-    v2_0_20240919 = 'v2.0-20240919'
+    V2_0 = 'v2.0-20240919'
-    v1_4_20240625 = 'v1.4-20240625'
+    V1_4 = 'v1.4-20240625'
 
 
 class TripoMultiviewMode(str, Enum):
@@ -4597,7 +4596,8 @@ class WebSearchToolCall(BaseModel):
     )
 
 
-CreateModelResponseProperties = ModelResponseProperties
+class CreateModelResponseProperties(ModelResponseProperties):
+    pass
 
 
 class GeminiInlineData(BaseModel):

comfy_api_nodes/apis/client.py

@@ -142,7 +142,7 @@ class EmptyRequest(BaseModel):
 
 class UploadRequest(BaseModel):
     file_name: str = Field(..., description="Filename to upload")
-    content_type: str | None = Field(
+    content_type: Optional[str] = Field(
         None,
         description="Mime type of the file. For example: image/png, image/jpeg, video/mp4, etc.",
     )

comfy_api_nodes/apis/tripo_api.py

@@ -0,0 +1,272 @@
+from __future__ import annotations
+from comfy_api_nodes.apis import (
+    TripoModelVersion,
+    TripoTextureQuality,
+)
+from enum import Enum
+from typing import Optional, List, Dict, Any, Union
+
+from pydantic import BaseModel, Field, RootModel
+
+class TripoStyle(str, Enum):
+    PERSON_TO_CARTOON = "person:person2cartoon"
+    ANIMAL_VENOM = "animal:venom"
+    OBJECT_CLAY = "object:clay"
+    OBJECT_STEAMPUNK = "object:steampunk"
+    OBJECT_CHRISTMAS = "object:christmas"
+    OBJECT_BARBIE = "object:barbie"
+    GOLD = "gold"
+    ANCIENT_BRONZE = "ancient_bronze"
+    NONE = "None"
+
+class TripoTaskType(str, Enum):
+    TEXT_TO_MODEL = "text_to_model"
+    IMAGE_TO_MODEL = "image_to_model"
+    MULTIVIEW_TO_MODEL = "multiview_to_model"
+    TEXTURE_MODEL = "texture_model"
+    REFINE_MODEL = "refine_model"
+    ANIMATE_PRERIGCHECK = "animate_prerigcheck"
+    ANIMATE_RIG = "animate_rig"
+    ANIMATE_RETARGET = "animate_retarget"
+    STYLIZE_MODEL = "stylize_model"
+    CONVERT_MODEL = "convert_model"
+
+class TripoTextureAlignment(str, Enum):
+    ORIGINAL_IMAGE = "original_image"
+    GEOMETRY = "geometry"
+
+class TripoOrientation(str, Enum):
+    ALIGN_IMAGE = "align_image"
+    DEFAULT = "default"
+
+class TripoOutFormat(str, Enum):
+    GLB = "glb"
+    FBX = "fbx"
+
+class TripoTopology(str, Enum):
+    BIP = "bip"
+    QUAD = "quad"
+
+class TripoSpec(str, Enum):
+    MIXAMO = "mixamo"
+    TRIPO = "tripo"
+
+class TripoAnimation(str, Enum):
+    IDLE = "preset:idle"
+    WALK = "preset:walk"
+    CLIMB = "preset:climb"
+    JUMP = "preset:jump"
+    RUN = "preset:run"
+    SLASH = "preset:slash"
+    SHOOT = "preset:shoot"
+    HURT = "preset:hurt"
+    FALL = "preset:fall"
+    TURN = "preset:turn"
+
+class TripoStylizeStyle(str, Enum):
+    LEGO = "lego"
+    VOXEL = "voxel"
+    VORONOI = "voronoi"
+    MINECRAFT = "minecraft"
+
+class TripoConvertFormat(str, Enum):
+    GLTF = "GLTF"
+    USDZ = "USDZ"
+    FBX = "FBX"
+    OBJ = "OBJ"
+    STL = "STL"
+    _3MF = "3MF"
+
+class TripoTextureFormat(str, Enum):
+    BMP = "BMP"
+    DPX = "DPX"
+    HDR = "HDR"
+    JPEG = "JPEG"
+    OPEN_EXR = "OPEN_EXR"
+    PNG = "PNG"
+    TARGA = "TARGA"
+    TIFF = "TIFF"
+    WEBP = "WEBP"
+
+class TripoTaskStatus(str, Enum):
+    QUEUED = "queued"
+    RUNNING = "running"
+    SUCCESS = "success"
+    FAILED = "failed"
+    CANCELLED = "cancelled"
+    UNKNOWN = "unknown"
+    BANNED = "banned"
+    EXPIRED = "expired"
+
+class TripoFileTokenReference(BaseModel):
+    type: Optional[str] = Field(None, description='The type of the reference')
+    file_token: str
+
+class TripoUrlReference(BaseModel):
+    type: Optional[str] = Field(None, description='The type of the reference')
+    url: str
+
+class TripoObjectStorage(BaseModel):
+    bucket: str
+    key: str
+
+class TripoObjectReference(BaseModel):
+    type: str
+    object: TripoObjectStorage
+
+class TripoFileReference(RootModel):
+    root: Union[TripoFileTokenReference, TripoUrlReference, TripoObjectReference]
+
+class TripoGetStsTokenRequest(BaseModel):
+    format: str = Field(..., description='The format of the image')
+
+class TripoTextToModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.TEXT_TO_MODEL, description='Type of task')
+    prompt: str = Field(..., description='The text prompt describing the model to generate', max_length=1024)
+    negative_prompt: Optional[str] = Field(None, description='The negative text prompt', max_length=1024)
+    model_version: Optional[TripoModelVersion] = TripoModelVersion.V2_5
+    face_limit: Optional[int] = Field(None, description='The number of faces to limit the generation to')
+    texture: Optional[bool] = Field(True, description='Whether to apply texture to the generated model')
+    pbr: Optional[bool] = Field(True, description='Whether to apply PBR to the generated model')
+    image_seed: Optional[int] = Field(None, description='The seed for the text')
+    model_seed: Optional[int] = Field(None, description='The seed for the model')
+    texture_seed: Optional[int] = Field(None, description='The seed for the texture')
+    texture_quality: Optional[TripoTextureQuality] = TripoTextureQuality.standard
+    style: Optional[TripoStyle] = None
+    auto_size: Optional[bool] = Field(False, description='Whether to auto-size the model')
+    quad: Optional[bool] = Field(False, description='Whether to apply quad to the generated model')
+
+class TripoImageToModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.IMAGE_TO_MODEL, description='Type of task')
+    file: TripoFileReference = Field(..., description='The file reference to convert to a model')
+    model_version: Optional[TripoModelVersion] = Field(None, description='The model version to use for generation')
+    face_limit: Optional[int] = Field(None, description='The number of faces to limit the generation to')
+    texture: Optional[bool] = Field(True, description='Whether to apply texture to the generated model')
+    pbr: Optional[bool] = Field(True, description='Whether to apply PBR to the generated model')
+    model_seed: Optional[int] = Field(None, description='The seed for the model')
+    texture_seed: Optional[int] = Field(None, description='The seed for the texture')
+    texture_quality: Optional[TripoTextureQuality] = TripoTextureQuality.standard
+    texture_alignment: Optional[TripoTextureAlignment] = Field(TripoTextureAlignment.ORIGINAL_IMAGE, description='The texture alignment method')
+    style: Optional[TripoStyle] = Field(None, description='The style to apply to the generated model')
+    auto_size: Optional[bool] = Field(False, description='Whether to auto-size the model')
+    orientation: Optional[TripoOrientation] = TripoOrientation.DEFAULT
+    quad: Optional[bool] = Field(False, description='Whether to apply quad to the generated model')
+
+class TripoMultiviewToModelRequest(BaseModel):
+    type: TripoTaskType = TripoTaskType.MULTIVIEW_TO_MODEL
+    files: List[TripoFileReference] = Field(..., description='The file references to convert to a model')
+    model_version: Optional[TripoModelVersion] = Field(None, description='The model version to use for generation')
+    orthographic_projection: Optional[bool] = Field(False, description='Whether to use orthographic projection')
+    face_limit: Optional[int] = Field(None, description='The number of faces to limit the generation to')
+    texture: Optional[bool] = Field(True, description='Whether to apply texture to the generated model')
+    pbr: Optional[bool] = Field(True, description='Whether to apply PBR to the generated model')
+    model_seed: Optional[int] = Field(None, description='The seed for the model')
+    texture_seed: Optional[int] = Field(None, description='The seed for the texture')
+    texture_quality: Optional[TripoTextureQuality] = TripoTextureQuality.standard
+    texture_alignment: Optional[TripoTextureAlignment] = TripoTextureAlignment.ORIGINAL_IMAGE
+    auto_size: Optional[bool] = Field(False, description='Whether to auto-size the model')
+    orientation: Optional[TripoOrientation] = Field(TripoOrientation.DEFAULT, description='The orientation for the model')
+    quad: Optional[bool] = Field(False, description='Whether to apply quad to the generated model')
+
+class TripoTextureModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.TEXTURE_MODEL, description='Type of task')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+    texture: Optional[bool] = Field(True, description='Whether to apply texture to the model')
+    pbr: Optional[bool] = Field(True, description='Whether to apply PBR to the model')
+    model_seed: Optional[int] = Field(None, description='The seed for the model')
+    texture_seed: Optional[int] = Field(None, description='The seed for the texture')
+    texture_quality: Optional[TripoTextureQuality] = Field(None, description='The quality of the texture')
+    texture_alignment: Optional[TripoTextureAlignment] = Field(TripoTextureAlignment.ORIGINAL_IMAGE, description='The texture alignment method')
+
+class TripoRefineModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.REFINE_MODEL, description='Type of task')
+    draft_model_task_id: str = Field(..., description='The task ID of the draft model')
+
+class TripoAnimatePrerigcheckRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.ANIMATE_PRERIGCHECK, description='Type of task')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+
+class TripoAnimateRigRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.ANIMATE_RIG, description='Type of task')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+    out_format: Optional[TripoOutFormat] = Field(TripoOutFormat.GLB, description='The output format')
+    spec: Optional[TripoSpec] = Field(TripoSpec.TRIPO, description='The specification for rigging')
+
+class TripoAnimateRetargetRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.ANIMATE_RETARGET, description='Type of task')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+    animation: TripoAnimation = Field(..., description='The animation to apply')
+    out_format: Optional[TripoOutFormat] = Field(TripoOutFormat.GLB, description='The output format')
+    bake_animation: Optional[bool] = Field(True, description='Whether to bake the animation')
+
+class TripoStylizeModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.STYLIZE_MODEL, description='Type of task')
+    style: TripoStylizeStyle = Field(..., description='The style to apply to the model')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+    block_size: Optional[int] = Field(80, description='The block size for stylization')
+
+class TripoConvertModelRequest(BaseModel):
+    type: TripoTaskType = Field(TripoTaskType.CONVERT_MODEL, description='Type of task')
+    format: TripoConvertFormat = Field(..., description='The format to convert to')
+    original_model_task_id: str = Field(..., description='The task ID of the original model')
+    quad: Optional[bool] = Field(False, description='Whether to apply quad to the model')
+    force_symmetry: Optional[bool] = Field(False, description='Whether to force symmetry')
+    face_limit: Optional[int] = Field(10000, description='The number of faces to limit the conversion to')
+    flatten_bottom: Optional[bool] = Field(False, description='Whether to flatten the bottom of the model')
+    flatten_bottom_threshold: Optional[float] = Field(0.01, description='The threshold for flattening the bottom')
+    texture_size: Optional[int] = Field(4096, description='The size of the texture')
+    texture_format: Optional[TripoTextureFormat] = Field(TripoTextureFormat.JPEG, description='The format of the texture')
+    pivot_to_center_bottom: Optional[bool] = Field(False, description='Whether to pivot to the center bottom')
+
+class TripoTaskRequest(RootModel):
+    root: Union[
+        TripoTextToModelRequest,
+        TripoImageToModelRequest,
+        TripoMultiviewToModelRequest,
+        TripoTextureModelRequest,
+        TripoRefineModelRequest,
+        TripoAnimatePrerigcheckRequest,
+        TripoAnimateRigRequest,
+        TripoAnimateRetargetRequest,
+        TripoStylizeModelRequest,
+        TripoConvertModelRequest
+    ]
+
+class TripoTaskOutput(BaseModel):
+    model: Optional[str] = Field(None, description='URL to the model')
+    base_model: Optional[str] = Field(None, description='URL to the base model')
+    pbr_model: Optional[str] = Field(None, description='URL to the PBR model')
+    rendered_image: Optional[str] = Field(None, description='URL to the rendered image')
+    riggable: Optional[bool] = Field(None, description='Whether the model is riggable')
+
+class TripoTask(BaseModel):
+    task_id: str = Field(..., description='The task ID')
+    type: Optional[str] = Field(None, description='The type of task')
+    status: Optional[TripoTaskStatus] = Field(None, description='The status of the task')
+    input: Optional[Dict[str, Any]] = Field(None, description='The input parameters for the task')
+    output: Optional[TripoTaskOutput] = Field(None, description='The output of the task')
+    progress: Optional[int] = Field(None, description='The progress of the task', ge=0, le=100)
+    create_time: Optional[int] = Field(None, description='The creation time of the task')
+    running_left_time: Optional[int] = Field(None, description='The estimated time left for the task')
+    queue_position: Optional[int] = Field(None, description='The position in the queue')
+
+class TripoTaskResponse(BaseModel):
+    code: int = Field(0, description='The response code')
+    data: TripoTask = Field(..., description='The task data')
+
+class TripoGeneralResponse(BaseModel):
+    code: int = Field(0, description='The response code')
+    data: Dict[str, str] = Field(..., description='The task ID data')
+
+class TripoBalanceData(BaseModel):
+    balance: float = Field(..., description='The account balance')
+    frozen: float = Field(..., description='The frozen balance')
+
+class TripoBalanceResponse(BaseModel):
+    code: int = Field(0, description='The response code')
+    data: TripoBalanceData = Field(..., description='The balance data')
+
+class TripoErrorResponse(BaseModel):
+    code: int = Field(..., description='The error code')
+    message: str = Field(..., description='The error message')
+    suggestion: str = Field(..., description='The suggestion for fixing the error')

comfy_api_nodes/nodes_tripo.py

@@ -0,0 +1,567 @@
+import os
+from folder_paths import get_output_directory
+from comfy_api_nodes.mapper_utils import model_field_to_node_input
+from comfy.comfy_types.node_typing import IO
+from comfy_api_nodes.apis import (
+    TripoOrientation,
+    TripoModelVersion,
+)
+from comfy_api_nodes.apis.tripo_api import (
+    TripoTaskType,
+    TripoStyle,
+    TripoFileReference,
+    TripoUrlReference,
+    TripoTaskResponse,
+    TripoTaskStatus,
+    TripoTextToModelRequest,
+    TripoImageToModelRequest,
+    TripoMultiviewToModelRequest,
+    TripoTextureModelRequest,
+    TripoRefineModelRequest,
+    TripoAnimateRigRequest,
+    TripoAnimateRetargetRequest,
+    TripoConvertModelRequest,
+)
+
+from comfy_api_nodes.apis.client import (
+    ApiEndpoint,
+    HttpMethod,
+    SynchronousOperation,
+    PollingOperation,
+    EmptyRequest,
+)
+from comfy_api_nodes.apinode_utils import (
+    upload_images_to_comfyapi,
+    download_url_to_bytesio,
+)
+
+
+def upload_image_to_tripo(image, **kwargs):
+    urls = upload_images_to_comfyapi(image, max_images=1, auth_kwargs=kwargs)
+    return TripoFileReference(TripoUrlReference(url=urls[0], type="jpeg"))
+
+def get_model_url_from_response(response: TripoTaskResponse) -> str:
+    if response.data is not None:
+        for key in ["pbr_model", "model", "base_model"]:
+            if getattr(response.data.output, key, None) is not None:
+                return getattr(response.data.output, key)
+    raise RuntimeError(f"Failed to get model url from response: {response}")
+
+
+def poll_until_finished(
+    kwargs: dict[str, str],
+    response: TripoTaskResponse,
+) -> tuple[str, str]:
+    """Polls the Tripo API endpoint until the task reaches a terminal state, then returns the response."""
+    if response.code != 0:
+        raise RuntimeError(f"Failed to generate mesh: {response.error}")
+    task_id = response.data.task_id
+    response_poll = PollingOperation(
+        poll_endpoint=ApiEndpoint(
+            path=f"/proxy/tripo/v2/openapi/task/{task_id}",
+            method=HttpMethod.GET,
+            request_model=EmptyRequest,
+            response_model=TripoTaskResponse,
+        ),
+        completed_statuses=[TripoTaskStatus.SUCCESS],
+        failed_statuses=[
+            TripoTaskStatus.FAILED,
+            TripoTaskStatus.CANCELLED,
+            TripoTaskStatus.UNKNOWN,
+            TripoTaskStatus.BANNED,
+            TripoTaskStatus.EXPIRED,
+        ],
+        status_extractor=lambda x: x.data.status,
+        auth_kwargs=kwargs,
+        node_id=kwargs["unique_id"],
+        result_url_extractor=get_model_url_from_response,
+        progress_extractor=lambda x: x.data.progress,
+    ).execute()
+    if response_poll.data.status == TripoTaskStatus.SUCCESS:
+        url = get_model_url_from_response(response_poll)
+        bytesio = download_url_to_bytesio(url)
+        # Save the downloaded model file
+        model_file = f"tripo_model_{task_id}.glb"
+        with open(os.path.join(get_output_directory(), model_file), "wb") as f:
+            f.write(bytesio.getvalue())
+        return model_file, task_id
+    raise RuntimeError(f"Failed to generate mesh: {response_poll}")
+
+class TripoTextToModelNode:
+    """
+    Generates 3D models synchronously based on a text prompt using Tripo's API.
+    """
+    AVERAGE_DURATION = 80
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "prompt": ("STRING", {"multiline": True}),
+            },
+            "optional": {
+                "negative_prompt": ("STRING", {"multiline": True}),
+                "model_version": model_field_to_node_input(IO.COMBO, TripoTextToModelRequest, "model_version", enum_type=TripoModelVersion),
+                "style": model_field_to_node_input(IO.COMBO, TripoTextToModelRequest, "style", enum_type=TripoStyle, default="None"),
+                "texture": ("BOOLEAN", {"default": True}),
+                "pbr": ("BOOLEAN", {"default": True}),
+                "image_seed": ("INT", {"default": 42}),
+                "model_seed": ("INT", {"default": 42}),
+                "texture_seed": ("INT", {"default": 42}),
+                "texture_quality": (["standard", "detailed"], {"default": "standard"}),
+                "face_limit": ("INT", {"min": -1, "max": 500000, "default": -1}),
+                "quad": ("BOOLEAN", {"default": False})
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "MODEL_TASK_ID",)
+    RETURN_NAMES = ("model_file", "model task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+
+    def generate_mesh(self, prompt, negative_prompt=None, model_version=None, style=None, texture=None, pbr=None, image_seed=None, model_seed=None, texture_seed=None, texture_quality=None, face_limit=None, quad=None, **kwargs):
+        style_enum = None if style == "None" else style
+        if not prompt:
+            raise RuntimeError("Prompt is required")
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoTextToModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoTextToModelRequest(
+                type=TripoTaskType.TEXT_TO_MODEL,
+                prompt=prompt,
+                negative_prompt=negative_prompt,
+                model_version=model_version,
+                style=style_enum,
+                texture=texture,
+                pbr=pbr,
+                image_seed=image_seed,
+                model_seed=model_seed,
+                texture_seed=texture_seed,
+                texture_quality=texture_quality,
+                face_limit=face_limit,
+                auto_size=True,
+                quad=quad
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+class TripoImageToModelNode:
+    """
+    Generates 3D models synchronously based on a single image using Tripo's API.
+    """
+    AVERAGE_DURATION = 80
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+            "optional": {
+                "model_version": model_field_to_node_input(IO.COMBO, TripoImageToModelRequest, "model_version", enum_type=TripoModelVersion),
+                "style": model_field_to_node_input(IO.COMBO, TripoTextToModelRequest, "style", enum_type=TripoStyle, default="None"),
+                "texture": ("BOOLEAN", {"default": True}),
+                "pbr": ("BOOLEAN", {"default": True}),
+                "model_seed": ("INT", {"default": 42}),
+                "orientation": model_field_to_node_input(IO.COMBO, TripoImageToModelRequest, "orientation", enum_type=TripoOrientation),
+                "texture_seed": ("INT", {"default": 42}),
+                "texture_quality": (["standard", "detailed"], {"default": "standard"}),
+                "texture_alignment": (["original_image", "geometry"], {"default": "original_image"}),
+                "face_limit": ("INT", {"min": -1, "max": 500000, "default": -1}),
+                "quad": ("BOOLEAN", {"default": False})
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "MODEL_TASK_ID",)
+    RETURN_NAMES = ("model_file", "model task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+
+    def generate_mesh(self, image, model_version=None, style=None, texture=None, pbr=None, model_seed=None, orientation=None, texture_alignment=None, texture_seed=None, texture_quality=None, face_limit=None, quad=None, **kwargs):
+        style_enum = None if style == "None" else style
+        if image is None:
+            raise RuntimeError("Image is required")
+        tripo_file = upload_image_to_tripo(image, **kwargs)
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoImageToModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoImageToModelRequest(
+                type=TripoTaskType.IMAGE_TO_MODEL,
+                file=tripo_file,
+                model_version=model_version,
+                style=style_enum,
+                texture=texture,
+                pbr=pbr,
+                model_seed=model_seed,
+                orientation=orientation,
+                texture_alignment=texture_alignment,
+                texture_seed=texture_seed,
+                texture_quality=texture_quality,
+                face_limit=face_limit,
+                auto_size=True,
+                quad=quad
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+class TripoMultiviewToModelNode:
+    """
+    Generates 3D models synchronously based on up to four images (front, left, back, right) using Tripo's API.
+    """
+    AVERAGE_DURATION = 80
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+            },
+            "optional": {
+                "image_left": ("IMAGE",),
+                "image_back": ("IMAGE",),
+                "image_right": ("IMAGE",),
+                "model_version": model_field_to_node_input(IO.COMBO, TripoMultiviewToModelRequest, "model_version", enum_type=TripoModelVersion),
+                "orientation": model_field_to_node_input(IO.COMBO, TripoImageToModelRequest, "orientation", enum_type=TripoOrientation),
+                "texture": ("BOOLEAN", {"default": True}),
+                "pbr": ("BOOLEAN", {"default": True}),
+                "model_seed": ("INT", {"default": 42}),
+                "texture_seed": ("INT", {"default": 42}),
+                "texture_quality": (["standard", "detailed"], {"default": "standard"}),
+                "texture_alignment": (["original_image", "geometry"], {"default": "original_image"}),
+                "face_limit": ("INT", {"min": -1, "max": 500000, "default": -1}),
+                "quad": ("BOOLEAN", {"default": False})
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "MODEL_TASK_ID",)
+    RETURN_NAMES = ("model_file", "model task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+
+    def generate_mesh(self, image, image_left=None, image_back=None, image_right=None, model_version=None, orientation=None, texture=None, pbr=None, model_seed=None, texture_seed=None, texture_quality=None, texture_alignment=None, face_limit=None, quad=None, **kwargs):
+        if image is None:
+            raise RuntimeError("front image for multiview is required")
+        images = []
+        image_dict = {
+            "image": image,
+            "image_left": image_left,
+            "image_back": image_back,
+            "image_right": image_right
+        }
+        for image_name in ["image", "image_left", "image_back", "image_right"]:
+            image_ = image_dict[image_name]
+            if image_ is not None:
+                tripo_file = upload_image_to_tripo(image_, **kwargs)
+                images.append(tripo_file)
+            else:
+                images.append(None)
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoMultiviewToModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoMultiviewToModelRequest(
+                type=TripoTaskType.MULTIVIEW_TO_MODEL,
+                images=images,
+                model_version=model_version,
+                orientation=orientation,
+                texture=texture,
+                pbr=pbr,
+                model_seed=model_seed,
+                texture_seed=texture_seed,
+                texture_quality=texture_quality,
+                texture_alignment=texture_alignment,
+                face_limit=face_limit,
+                quad=quad,
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+class TripoTextureNode:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "model_task_id": ("MODEL_TASK_ID",),
+            },
+            "optional": {
+                "texture": ("BOOLEAN", {"default": True}),
+                "pbr": ("BOOLEAN", {"default": True}),
+                "texture_seed": ("INT", {"default": 42}),
+                "texture_quality": (["standard", "detailed"], {"default": "standard"}),
+                "texture_alignment": (["original_image", "geometry"], {"default": "original_image"}),
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "MODEL_TASK_ID",)
+    RETURN_NAMES = ("model_file", "model task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+    AVERAGE_DURATION = 80
+
+    def generate_mesh(self, model_task_id, texture=None, pbr=None, texture_seed=None, texture_quality=None, texture_alignment=None, **kwargs):
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoTextureModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoTextureModelRequest(
+                original_model_task_id=model_task_id,
+                texture=texture,
+                pbr=pbr,
+                texture_seed=texture_seed,
+                texture_quality=texture_quality,
+                texture_alignment=texture_alignment
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+
+class TripoRefineNode:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "model_task_id": ("MODEL_TASK_ID",),
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "MODEL_TASK_ID",)
+    RETURN_NAMES = ("model_file", "model task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+    AVERAGE_DURATION = 240
+
+    def generate_mesh(self, model_task_id, **kwargs):
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoRefineModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoRefineModelRequest(
+                draft_model_task_id=model_task_id
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+
+class TripoRigNode:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "original_model_task_id": ("MODEL_TASK_ID",),
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "RIG_TASK_ID")
+    RETURN_NAMES = ("model_file", "rig task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+    AVERAGE_DURATION = 180
+
+    def generate_mesh(self, original_model_task_id, **kwargs):
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoAnimateRigRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoAnimateRigRequest(
+                original_model_task_id=original_model_task_id,
+                out_format="glb",
+                spec="tripo"
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+class TripoRetargetNode:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "original_model_task_id": ("RIG_TASK_ID",),
+                "animation": ([
+                    "preset:idle",
+                    "preset:walk",
+                    "preset:climb",
+                    "preset:jump",
+                    "preset:slash",
+                    "preset:shoot",
+                    "preset:hurt",
+                    "preset:fall",
+                    "preset:turn",
+                ],),
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    RETURN_TYPES = ("STRING", "RETARGET_TASK_ID")
+    RETURN_NAMES = ("model_file", "retarget task_id")
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+    AVERAGE_DURATION = 30
+
+    def generate_mesh(self, animation, original_model_task_id, **kwargs):
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoAnimateRetargetRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoAnimateRetargetRequest(
+                original_model_task_id=original_model_task_id,
+                animation=animation,
+                out_format="glb",
+                bake_animation=True
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+class TripoConversionNode:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "original_model_task_id": ("MODEL_TASK_ID,RIG_TASK_ID,RETARGET_TASK_ID",),
+                "format": (["GLTF", "USDZ", "FBX", "OBJ", "STL", "3MF"],),
+            },
+            "optional": {
+                "quad": ("BOOLEAN", {"default": False}),
+                "face_limit": ("INT", {"min": -1, "max": 500000, "default": -1}),
+                "texture_size": ("INT", {"min": 128, "max": 4096, "default": 4096}),
+                "texture_format": (["BMP", "DPX", "HDR", "JPEG", "OPEN_EXR", "PNG", "TARGA", "TIFF", "WEBP"], {"default": "JPEG"})
+            },
+            "hidden": {
+                "auth_token": "AUTH_TOKEN_COMFY_ORG",
+                "comfy_api_key": "API_KEY_COMFY_ORG",
+                "unique_id": "UNIQUE_ID",
+            },
+        }
+
+    @classmethod
+    def VALIDATE_INPUTS(cls, input_types):
+        # The min and max of input1 and input2 are still validated because
+        # we didn't take `input1` or `input2` as arguments
+        if input_types["original_model_task_id"] not in ("MODEL_TASK_ID", "RIG_TASK_ID", "RETARGET_TASK_ID"):
+            return "original_model_task_id must be MODEL_TASK_ID, RIG_TASK_ID or RETARGET_TASK_ID type"
+        return True
+
+    RETURN_TYPES = ()
+    FUNCTION = "generate_mesh"
+    CATEGORY = "api node/3d/Tripo"
+    API_NODE = True
+    OUTPUT_NODE = True
+    AVERAGE_DURATION = 30
+
+    def generate_mesh(self, original_model_task_id, format, quad, face_limit, texture_size, texture_format, **kwargs):
+        if not original_model_task_id:
+            raise RuntimeError("original_model_task_id is required")
+        response = SynchronousOperation(
+            endpoint=ApiEndpoint(
+                path="/proxy/tripo/v2/openapi/task",
+                method=HttpMethod.POST,
+                request_model=TripoConvertModelRequest,
+                response_model=TripoTaskResponse,
+            ),
+            request=TripoConvertModelRequest(
+                original_model_task_id=original_model_task_id,
+                format=format,
+                quad=quad,
+                face_limit=face_limit,
+                texture_size=texture_size,
+                texture_format=texture_format
+            ),
+            auth_kwargs=kwargs,
+        ).execute()
+        return poll_until_finished(kwargs, response)
+
+NODE_CLASS_MAPPINGS = {
+    "TripoTextToModelNode": TripoTextToModelNode,
+    "TripoImageToModelNode": TripoImageToModelNode,
+    "TripoMultiviewToModelNode": TripoMultiviewToModelNode,
+    "TripoTextureNode": TripoTextureNode,
+    "TripoRefineNode": TripoRefineNode,
+    "TripoRigNode": TripoRigNode,
+    "TripoRetargetNode": TripoRetargetNode,
+    "TripoConversionNode": TripoConversionNode,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "TripoTextToModelNode": "Tripo: Text to Model",
+    "TripoImageToModelNode": "Tripo: Image to Model",
+    "TripoMultiviewToModelNode": "Tripo: Multiview to Model",
+    "TripoTextureNode": "Tripo: Texture model",
+    "TripoRefineNode": "Tripo: Refine Draft model",
+    "TripoRigNode": "Tripo: Rig model",
+    "TripoRetargetNode": "Tripo: Retarget rigged model",
+    "TripoConversionNode": "Tripo: Convert model",
+}

nodes.py

@@ -2282,6 +2282,7 @@ def init_builtin_api_nodes():
         "nodes_stability.py",
         "nodes_pika.py",
         "nodes_runway.py",
+        "nodes_tripo.py",
         "nodes_rodin.py",
         "nodes_gemini.py",
     ]