Trace OpenAI applications

import openai
from langsmith import traceable
from langsmith.wrappers import wrap_openai

client = wrap_openai(openai.Client())

@traceable(run_type="tool", name="Retrieve Context")
def my_tool(question: str) -> str:
  return "During this morning's meeting, we solved all world conflict."

@traceable(name="Chat Pipeline")
def chat_pipeline(question: str):
  context = my_tool(question)
  messages = [
      { "role": "system", "content": "You are a helpful assistant. Please respond to the user's request only based on the given context." },
      { "role": "user", "content": f"Question: {question}\nContext: {context}"}
  ]
  chat_completion = client.chat.completions.create(
      model="gpt-5.5", messages=messages
  )
  return chat_completion.choices[0].message.content

chat_pipeline("Can you summarize this morning's meetings?")

import OpenAI from "openai";
import { traceable } from "langsmith/traceable";
import { wrapOpenAI } from "langsmith/wrappers";

const client = wrapOpenAI(new OpenAI());

const myTool = traceable(async (question: string) => {
  return "During this morning's meeting, we solved all world conflict.";
}, { name: "Retrieve Context", run_type: "tool" });

const chatPipeline = traceable(async (question: string) => {
  const context = await myTool(question);
  const messages = [
      {
          role: "system",
          content:
              "You are a helpful assistant. Please respond to the user's request only based on the given context.",
      },
      { role: "user", content: `Question: ${question} Context: ${context}` },
  ];
  const chatCompletion = await client.chat.completions.create({
      model: "gpt-5.5",
      messages: messages,
  });
  return chatCompletion.choices[0].message.content;
}, { name: "Chat Pipeline" });

await chatPipeline("Can you summarize this morning's meetings?");