Tool Runner و tool_choice

import json
import anthropic
from anthropic import beta_tool
from dotenv import load_dotenv

load_dotenv()
client = anthropic.Anthropic()

ORDERS = {"1024": {"status": "out for delivery", "eta": "today before 9 PM"}}

@beta_tool
def get_order_status(order_id: str) -> str:
    """Get the status and delivery estimate of an order.

    Args:
        order_id: The 4-digit order number.
    """
    if order_id not in ORDERS:
        raise ValueError(f"No order {order_id}. Ask the customer to check the number.")
    return json.dumps(ORDERS[order_id])

final = client.beta.messages.tool_runner(
    model="claude-sonnet-5",
    max_tokens=1024,
    tools=[get_order_status],
    messages=[{"role": "user", "content": "أوردر 1024 هيوصل إمتى؟"}],
).until_done()                          # runs the whole loop for you

for block in final.content:
    if block.type == "text":
        print(block.text)