autogen/python/samples/agentchat_streamlit/agent.py

27 lines
952 B
Python

import yaml
from autogen_agentchat.agents import AssistantAgent
from autogen_agentchat.messages import TextMessage
from autogen_core import CancellationToken
from autogen_core.models import ChatCompletionClient
class Agent:
def __init__(self) -> None:
# Load the model client from config.
with open("model_config.yml", "r") as f:
model_config = yaml.safe_load(f)
model_client = ChatCompletionClient.load_component(model_config)
self.agent = AssistantAgent(
name="assistant",
model_client=model_client,
system_message="You are a helpful AI assistant.",
)
async def chat(self, prompt: str) -> str:
response = await self.agent.on_messages(
[TextMessage(content=prompt, source="user")],
CancellationToken(),
)
assert isinstance(response.chat_message, TextMessage)
return response.chat_message.content