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"""Run `uv pip install yfinance` to install dependencies."""

from agno.agent import Agent, RunOutput  # noqa
from agno.models.langdb import LangDB
from agno.tools.yfinance import YFinanceTools

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------

agent = Agent(
    model=LangDB(id="gpt-4o"),
    tools=[YFinanceTools()],
    instructions=["Use tables where possible."],
    markdown=True,
)

# Get the response in a variable
# run: RunOutput = agent.run("What is the stock price of NVDA and TSLA")
# print(run.content)

# Print the response in the terminal

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    # --- Sync ---
    agent.print_response("What is the stock price of NVDA and TSLA")

    # --- Sync + Streaming ---
    agent.print_response("What is the stock price of NVDA and TSLA", stream=True)

​
Run the Example

# Clone and setup repo
git clone https://github.com/agno-agi/agno.git
cd agno/cookbook/90_models/langdb

# Create and activate virtual environment
./scripts/demo_setup.sh
source .venvs/demo/bin/activate

python agent.py