​
Code

cookbook/models/cerebras/db.py
from agno.agent import Agent
from agno.db.postgres import PostgresDb
from agno.models.cerebras import Cerebras
from agno.tools.duckduckgo import DuckDuckGoTools

# Setup the database
db_url = "postgresql+psycopg://ai:ai@localhost:5532/ai"
db = PostgresDb(db_url=db_url)

agent = Agent(
    model=Cerebras(id="llama-4-scout-17b-16e-instruct"),
    db=db,
    tools=[DuckDuckGoTools()],
    add_history_to_context=True,
)
agent.print_response("How many people live in Canada?")
agent.print_response("What is their national anthem called?")

​
Usage

1

Create a virtual environment

Open the Terminal and create a python virtual environment.
python3 -m venv .venv
source .venv/bin/activate
2

Set your API key

export CEREBRAS_API_KEY=xxx
3

Install libraries

pip install -U ddgs sqlalchemy cerebras_cloud_sdk agno
4

Start your Postgres server

Ensure your Postgres server is running and accessible at the connection string used in db_url.
5

Run Agent

python cookbook/models/cerebras/db.py