​
Code

cookbook/models/cerebras_openai/knowledge.py

from agno.agent import Agent
from agno.knowledge.knowledge import Knowledge
from agno.models.cerebras import CerebrasOpenAI
from agno.vectordb.pgvector import PgVector

db_url = "postgresql+psycopg://ai:ai@localhost:5532/ai"

knowledge = Knowledge(
    vector_db=PgVector(table_name="recipes", db_url=db_url),
)
# Add content to the knowledge
knowledge.add_content(
    url="https://agno-public.s3.amazonaws.com/recipes/ThaiRecipes.pdf"
)

agent = Agent(
    model=CerebrasOpenAI(id="llama-4-scout-17b-16e-instruct"), knowledge=knowledge
)
agent.print_response("How to make Thai curry?", markdown=True)

​
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 openai ddgs sqlalchemy pgvector pypdf agno
4

Run Agent

python cookbook/models/cerebras_openai/knowledge.py