CodeInterpreterToolkit

Example:

import asyncio
from langchain.agents import create_agent
from langchain_aws.tools import create_code_interpreter_toolkit

async def main():
    # Create and setup the code interpreter toolkit (default interpreter)
    toolkit, code_tools = await create_code_interpreter_toolkit(region="us-west-2")

    # Or use a custom code interpreter (e.g. VPC-configured)
    # toolkit, code_tools = await create_code_interpreter_toolkit(
    #     region="us-west-2",
    #     code_interpreter_identifier="my-interpreter-abc123",
    # )

    # Create a ReAct agent using the code interpreter tools
    agent = create_agent(
        "bedrock_converse:us.anthropic.claude-haiku-4-5-20251001-v1:0",
        tools=code_tools
    )

    # Create runnable config with thread ID
    config = {
        "configurable": {
            "thread_id": "session123"
        }
    }

    # Invoke the agent with a specific task using thread ID
    result = await agent.ainvoke(
        "Create a simple Python function that calculates the factorial of a number.",
        config=config
    )

    # Cleanup when done
    await toolkit.cleanup()

    return result

# Run the example
asyncio.run(main())