Async Basic Agent

Code

1import asyncio
2
3from kern.agent import Agent, RunOutput  # noqa
4from kern.models.perplexity import Perplexity
5
6agent = Agent(model=Perplexity(id="sonar"), markdown=True)
7
8# Get the response in a variable
9# run: RunOutput = agent.run("Share a 2 sentence horror story")
10# print(run.content)
11
12# Print the response in the terminal
13asyncio.run(agent.aprint_response("Share a 2 sentence horror story"))

Usage

Set up your virtual environment

1uv venv --python 3.12
2source .venv/bin/activate

1uv venv --python 3.12
2.venv\Scripts\activate

Set your API key

1export PERPLEXITY_API_KEY=xxx

Install dependencies

1uv pip install -U kern-ai openai

Run Agent

1python cookbook/11_models/perplexity/async_basic.py