此示例展示了如何在代理中使用中间步骤。

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代码

cookbook/agent_concepts/other/intermediate_steps.py
from typing import Iterator
from agno.agent import Agent, RunResponse
from agno.models.openai import OpenAIChat
from agno.tools.yfinance import YFinanceTools
from rich.pretty import pprint

agent = Agent(
    model=OpenAIChat(id="gpt-4o"),
    tools=[YFinanceTools(stock_price=True)],
    markdown=True,
    show_tool_calls=True,
)

run_stream: Iterator[RunResponse] = agent.run(
    "What is the stock price of NVDA", stream=True, stream_intermediate_steps=True
)
for chunk in run_stream:
    pprint(chunk.to_dict())
    print("---" * 20)

​
用法

1

创建虚拟环境

打开 Terminal 并创建一个 python 虚拟环境。

python3 -m venv .venv
source .venv/bin/activate
2

设置您的 API 密钥

export OPENAI_API_KEY=xxx
3

安装库

pip install -U openai agno yfinance rich
4

运行代理

python cookbook/agent_concepts/other/intermediate_steps.py