PromptLayer ChatOpenAI

This example showcases how to connect to PromptLayer to start recording your ChatOpenAI requests.

Install PromptLayer

The promptlayer package is required to use PromptLayer with OpenAI. Install promptlayer using pip.

pip install promptlayer

Imports

import os
from langchain.chat_models import PromptLayerChatOpenAI
from langchain.schema import HumanMessage

Set the Environment API Key

You can create a PromptLayer API Key at wwww.promptlayer.com by clicking the settings cog in the navbar.

Set it as an environment variable called PROMPTLAYER_API_KEY.

os.environ["PROMPTLAYER_API_KEY"] = "**********"

Use the PromptLayerOpenAI LLM like normal

You can optionally pass in pl_tags to track your requests with PromptLayer’s tagging feature.

chat = PromptLayerChatOpenAI(pl_tags=["langchain"])
chat([HumanMessage(content="I am a cat and I want")])

AIMessage(content='to take a nap in a cozy spot. I search around for a suitable place and finally settle on a soft cushion on the window sill. I curl up into a ball and close my eyes, relishing the warmth of the sun on my fur. As I drift off to sleep, I can hear the birds chirping outside and feel the gentle breeze blowing through the window. This is the life of a contented cat.', additional_kwargs={})

The above request should now appear on your PromptLayer dashboard.