​
Code

cookbook/models/vertexai/tool_use.py
from agno.agent import Agent
from agno.models.vertexai import Gemini
from agno.tools.duckduckgo import DuckDuckGoTools

agent = Agent(
    model=Gemini(id="gemini-2.0-flash-exp"),
    tools=[DuckDuckGoTools()],
    show_tool_calls=True,
    markdown=True,
)
agent.print_response("Whats happening in France?", stream=True)

​
Usage

1

Create a virtual environment

Open the Terminal and create a python virtual environment.

2

Authenticate with Google Cloud

3

Install libraries

pip install -U google-cloud-aiplatform duckduckgo-search agno
4

Run Agent

Streaming AgentAgent with Structured Outputs