Async Agent

Code

cookbook/11_models/vllm/async_basic.py

import asyncio

from agno.agent import Agent
from agno.models.vllm import VLLM

agent = Agent(model=VLLM(id="Qwen/Qwen2.5-7B-Instruct"), markdown=True)
asyncio.run(agent.aprint_response("Share a 2 sentence horror story"))

Usage

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   
2. Install dependencies

   uv pip install -U agno openai vllm
   
3. Start vLLM server

   vllm serve Qwen/Qwen2.5-7B-Instruct \
       --enable-auto-tool-choice \
       --tool-call-parser hermes \
       --dtype float16 \
       --max-model-len 8192 \
       --gpu-memory-utilization 0.9
   
4. Run Agent

   python cookbook/11_models/vllm/async_basic.py