【AI Agent系列】【MetaGPT多智能体学习】0. 环境准备 - 升级MetaGPT 0.7.2版本及遇到的坑

git clone https://github.com/geekan/MetaGPT.git
cd /your/path/to/MetaGPT
pip install -e .

import asyncio
from metagpt.actions import Action
from metagpt.environment import Environment
from metagpt.roles import Role
from metagpt.team import Team
action1 = Action(name="AlexSay", instruction="Express your opinion with emotion and don't repeat it")
action2 = Action(name="BobSay", instruction="Express your opinion with emotion and don't repeat it")
alex = Role(name="Alex", profile="Democratic candidate", goal="Win the election", actions=[action1], watch=[action2])
bob = Role(name="Bob", profile="Republican candidate", goal="Win the election", actions=[action2], watch=[action1])
env = Environment(desc="US election live broadcast")
team = Team(investment=10.0, env=env, roles=[alex, bob])
asyncio.run(team.run(idea="Topic: climate change. Under 80 words per message.", send_to="Alex", n_round=5))

pip install langchain==0.1.6
pip install langchain-community==0.0.19