OpenAI Agents SDK (TypeScript)

npm install @arizeai/phoenix-otel @arizeai/openinference-instrumentation-openai-agents @openai/agents

import { register } from "@arizeai/phoenix-otel";
import { OpenAIAgentsInstrumentation } from "@arizeai/openinference-instrumentation-openai-agents";
import * as agents from "@openai/agents";

// Initialize Phoenix tracing
export const provider = register({
  projectName: "openai-agents-app",
  // If Phoenix is running elsewhere:
  // url: "https://your-phoenix.example.com",
  // apiKey: process.env.PHOENIX_API_KEY,
  // If using self-hosted Phoenix:
  // url: "http://localhost:6006",
});

// Set up OpenAI Agents SDK instrumentation
const instrumentation = new OpenAIAgentsInstrumentation({
  tracerProvider: provider,
});
instrumentation.manuallyInstrument(agents);

import "./instrumentation.js";
import { Agent, run } from "@openai/agents";

const agent = new Agent({
  name: "Assistant",
  instructions: "You are a helpful assistant.",
});

const result = await run(agent, "Explain the theory of relativity in simple terms.");
console.log(result.finalOutput);