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"""
Cohere Structured Output
========================
Cookbook example for `cohere/structured_output.py`.
"""
import asyncio
from typing import List
from agno.agent import Agent, RunOutput # noqa
from agno.models.cohere import Cohere
from pydantic import BaseModel, Field
from rich.pretty import pprint # noqa
# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
class MovieScript(BaseModel):
setting: str = Field(
..., description="Provide a nice setting for a blockbuster movie."
)
ending: str = Field(
...,
description="Ending of the movie. If not available, provide a happy ending.",
)
genre: str = Field(
...,
description="Genre of the movie. If not available, select action, thriller or romantic comedy.",
)
name: str = Field(..., description="Give a name to this movie")
characters: List[str] = Field(..., description="Name of characters for this movie.")
storyline: str = Field(
..., description="3 sentence storyline for the movie. Make it exciting!"
)
structured_output_agent = Agent(
model=Cohere(id="command-a-03-2025"),
description="You help people write movie scripts.",
output_schema=MovieScript,
)
# Get the response in a variable
response: RunOutput = structured_output_agent.run("New York")
pprint(response.content)
# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
# --- Async ---
asyncio.run(
structured_output_agent.aprint_response(
"Find a cool movie idea about London and write it."
)
)
Run the Example
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# Clone and setup repo
git clone https://github.com/agno-agi/agno.git
cd agno/cookbook/90_models/cohere
# Create and activate virtual environment
./scripts/demo_setup.sh
source .venvs/demo/bin/activate
python structured_output.py