Anthropic’s language models have a different API structure than those of OpenAI. To record requests made to Anthropic’s models, follow the examples below: 
import time
from anthropic import Anthropic
from openpipe.client import OpenPipe

anthropic = Anthropic()
op_client = OpenPipe()

payload = {
    "model": "claude-3-opus-20240229",
    "messages": [{"role": "user", "content": "Hello, Claude"}],
    "max_tokens": 100,
}

message = anthropic.messages.create(**payload)

op_client.report_anthropic(
    requested_at=int(time.time() * 1000),
    received_at=int(time.time() * 1000),
    req_payload=payload,
    resp_payload=message,
    status_code=200,
    metadata={
        "prompt_id": "My prompt id",
    },
)
If you’re using a different programming language, you can make a raw http request to the report-anthropic enpoint.