feat(api-nodes): add Grok Imagine nodes (#12136)

comfy_api_nodes/apis/grok.py

@@ -0,0 +1,67 @@
+from pydantic import BaseModel, Field
+
+
+class ImageGenerationRequest(BaseModel):
+    model: str = Field(...)
+    prompt: str = Field(...)
+    aspect_ratio: str = Field(...)
+    n: int = Field(...)
+    seed: int = Field(...)
+    response_for: str = Field("url")
+
+
+class InputUrlObject(BaseModel):
+    url: str = Field(...)
+
+
+class ImageEditRequest(BaseModel):
+    model: str = Field(...)
+    image: InputUrlObject = Field(...)
+    prompt: str = Field(...)
+    resolution: str = Field(...)
+    n: int = Field(...)
+    seed: int = Field(...)
+    response_for: str = Field("url")
+
+
+class VideoGenerationRequest(BaseModel):
+    model: str = Field(...)
+    prompt: str = Field(...)
+    image: InputUrlObject | None = Field(...)
+    duration: int = Field(...)
+    aspect_ratio: str | None = Field(...)
+    resolution: str = Field(...)
+    seed: int = Field(...)
+
+
+class VideoEditRequest(BaseModel):
+    model: str = Field(...)
+    prompt: str = Field(...)
+    video: InputUrlObject = Field(...)
+    seed: int = Field(...)
+
+
+class ImageResponseObject(BaseModel):
+    url: str | None = Field(None)
+    b64_json: str | None = Field(None)
+    revised_prompt: str | None = Field(None)
+
+
+class ImageGenerationResponse(BaseModel):
+    data: list[ImageResponseObject] = Field(...)
+
+
+class VideoGenerationResponse(BaseModel):
+    request_id: str = Field(...)
+
+
+class VideoResponseObject(BaseModel):
+    url: str = Field(...)
+    upsampled_prompt: str | None = Field(None)
+    duration: int = Field(...)
+
+
+class VideoStatusResponse(BaseModel):
+    status: str | None = Field(None)
+    video: VideoResponseObject | None = Field(None)
+    model: str | None = Field(None)