Agent with Storage

Code

cookbook/11_models/cerebras/db.py

from agno.agent import Agent
from agno.db.postgres import PostgresDb
from agno.models.cerebras import Cerebras
from agno.tools.hackernews import HackerNewsTools

# 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=[HackerNewsTools()],
    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. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   

   uv venv --python 3.12
   .venv\Scripts\activate
   
2. Set your API key

   export CEREBRAS_API_KEY=xxx
   
3. Install dependencies

   uv pip install -U 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/11_models/cerebras/db.py