diff --git a/examples/pipelines/providers/google_vertexai_manifold_pipeline.py b/examples/pipelines/providers/google_vertexai_manifold_pipeline.py
new file mode 100644
index 00000000..4fe085f1
--- /dev/null
+++ b/examples/pipelines/providers/google_vertexai_manifold_pipeline.py
@@ -0,0 +1,170 @@
+"""
+title: Google GenAI (Vertex AI) Manifold Pipeline
+author: Hiromasa Kakehashi
+date: 2024-09-19
+version: 1.0
+license: MIT
+description: A pipeline for generating text using Google's GenAI models in Open-WebUI.
+requirements: vertexai
+environment_variables: GOOGLE_PROJECT_ID, GOOGLE_CLOUD_REGION
+usage_instructions:
+  To use Gemini with the Vertex AI API, a service account with the appropriate role (e.g., `roles/aiplatform.user`) is required.
+  - For deployment on Google Cloud: Associate the service account with the deployment.
+  - For use outside of Google Cloud: Set the GOOGLE_APPLICATION_CREDENTIALS environment variable to the path of the service account key file.
+"""
+
+import os
+from typing import Iterator, List, Union
+
+import vertexai
+from pydantic import BaseModel, Field
+from vertexai.generative_models import (
+    Content,
+    GenerationConfig,
+    GenerativeModel,
+    HarmBlockThreshold,
+    HarmCategory,
+    Part,
+)
+
+
+class Pipeline:
+    """Google GenAI pipeline"""
+
+    class Valves(BaseModel):
+        """Options to change from the WebUI"""
+
+        GOOGLE_PROJECT_ID: str = ""
+        GOOGLE_CLOUD_REGION: str = ""
+        USE_PERMISSIVE_SAFETY: bool = Field(default=False)
+
+    def __init__(self):
+        self.type = "manifold"
+        self.name = "vertexai: "
+
+        self.valves = self.Valves(
+            **{
+                "GOOGLE_PROJECT_ID": os.getenv("GOOGLE_PROJECT_ID", ""),
+                "GOOGLE_CLOUD_REGION": os.getenv("GOOGLE_CLOUD_REGION", ""),
+                "USE_PERMISSIVE_SAFETY": False,
+            }
+        )
+        self.pipelines = [
+            {"id": "gemini-1.5-flash-001", "name": "Gemini 1.5 Flash"},
+            {"id": "gemini-1.5-pro-001", "name": "Gemini 1.5 Pro"},
+            {"id": "gemini-flash-experimental", "name": "Gemini 1.5 Flash Experimental"},
+            {"id": "gemini-pro-experimental", "name": "Gemini 1.5 Pro Experimental"},
+        ]
+
+    async def on_startup(self) -> None:
+        """This function is called when the server is started."""
+
+        print(f"on_startup:{__name__}")
+        vertexai.init(
+            project=self.valves.GOOGLE_PROJECT_ID,
+            location=self.valves.GOOGLE_CLOUD_REGION,
+        )
+
+    async def on_shutdown(self) -> None:
+        """This function is called when the server is stopped."""
+        print(f"on_shutdown:{__name__}")
+
+    async def on_valves_updated(self) -> None:
+        """This function is called when the valves are updated."""
+        print(f"on_valves_updated:{__name__}")
+        vertexai.init(
+            project=self.valves.GOOGLE_PROJECT_ID,
+            location=self.valves.GOOGLE_CLOUD_REGION,
+        )
+
+    def pipe(
+        self, user_message: str, model_id: str, messages: List[dict], body: dict
+    ) -> Union[str, Iterator]:
+        try:
+            if not model_id.startswith("gemini-"):
+                return f"Error: Invalid model name format: {model_id}"
+
+            print(f"Pipe function called for model: {model_id}")
+            print(f"Stream mode: {body.get('stream', False)}")
+
+            system_message = next(
+                (msg["content"] for msg in messages if msg["role"] == "system"), None
+            )
+
+            model = GenerativeModel(
+                model_name=model_id,
+                system_instruction=system_message,
+            )
+
+            if body.get("title", False):  # If chat title generation is requested
+                contents = [Content(role="user", parts=[Part.from_text(user_message)])]
+            else:
+                contents = self.build_conversation_history(messages)
+
+            generation_config = GenerationConfig(
+                temperature=body.get("temperature", 0.7),
+                top_p=body.get("top_p", 0.9),
+                top_k=body.get("top_k", 40),
+                max_output_tokens=body.get("max_tokens", 8192),
+                stop_sequences=body.get("stop", []),
+            )
+
+            if self.valves.USE_PERMISSIVE_SAFETY:
+                safety_settings = {
+                    HarmCategory.HARM_CATEGORY_HATE_SPEECH: HarmBlockThreshold.BLOCK_NONE,
+                    HarmCategory.HARM_CATEGORY_DANGEROUS_CONTENT: HarmBlockThreshold.BLOCK_NONE,
+                    HarmCategory.HARM_CATEGORY_SEXUALLY_EXPLICIT: HarmBlockThreshold.BLOCK_NONE,
+                    HarmCategory.HARM_CATEGORY_HARASSMENT: HarmBlockThreshold.BLOCK_NONE,
+                }
+            else:
+                safety_settings = body.get("safety_settings")
+
+            response = model.generate_content(
+                contents,
+                stream=body.get("stream", False),
+                generation_config=generation_config,
+                safety_settings=safety_settings,
+            )
+
+            if body.get("stream", False):
+                return self.stream_response(response)
+            else:
+                return response.text
+
+        except Exception as e:
+            print(f"Error generating content: {e}")
+            return f"An error occurred: {str(e)}"
+
+    def stream_response(self, response):
+        for chunk in response:
+            if chunk.text:
+                print(f"Chunk: {chunk.text}")
+                yield chunk.text
+
+    def build_conversation_history(self, messages: List[dict]) -> List[Content]:
+        contents = []
+
+        for message in messages:
+            if message["role"] == "system":
+                continue
+
+            parts = []
+
+            if isinstance(message.get("content"), list):
+                for content in message["content"]:
+                    if content["type"] == "text":
+                        parts.append(Part.from_text(content["text"]))
+                    elif content["type"] == "image_url":
+                        image_url = content["image_url"]["url"]
+                        if image_url.startswith("data:image"):
+                            image_data = image_url.split(",")[1]
+                            parts.append(Part.from_image(image_data))
+                        else:
+                            parts.append(Part.from_uri(image_url))
+            else:
+                parts = [Part.from_text(message["content"])]
+
+            role = "user" if message["role"] == "user" else "model"
+            contents.append(Content(role=role, parts=parts))
+
+        return contents
diff --git a/requirements.txt b/requirements.txt
index 7b102545..86160d76 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,6 +17,7 @@ httpx
 openai
 anthropic
 google-generativeai
+vertexai
 
 # Database
 pymongo