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Code

cookbook/reasoning/tools/claude_thinking_tools.py
from agno.agent import Agent
from agno.models.anthropic import Claude
from agno.tools.thinking import ThinkingTools
from agno.tools.duckduckgo import DuckDuckGoTools

reasoning_agent = Agent(
    model=Claude(id="claude-3-7-sonnet-latest"),
    tools=[
        ThinkingTools(add_instructions=True),
        DuckDuckGoTools(
            search=True,
            news=True,
        ),
    ],
    instructions="Use tables where possible",
    markdown=True,
)

if __name__ == "__main__":
    reasoning_agent.print_response(
        "Write a report on the latest developments in artificial intelligence. Only the report, no other text.",
        stream=True,
        show_full_reasoning=True,
        stream_intermediate_steps=True,
    )

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Usage

1

Create a virtual environment

Open the Terminal and create a python virtual environment.
python3 -m venv .venv
source .venv/bin/activate
2

Set your API key

export ANTHROPIC_API_KEY=xxx
3

Install libraries

pip install -U anthropic agno
4

Run Agent

python cookbook/reasoning/tools/claude_thinking_tools.py