OpenAI Realtime Agents - AI Developer Tools Tool

Overview

OpenAI Realtime Agents is an open-source demonstration that shows how to build multi-agent, low-latency voice applications on top of OpenAI’s Realtime API and the OpenAI Agents SDK. The repository provides a Next.js + TypeScript example app you can run locally to prototype agent orchestration patterns (chat-supervisor, sequential handoffs, state-machine driven interactions) and to inspect live event logs, tool calls, and guardrail/moderation events. ([github.com](https://github.com/openai/openai-realtime-agents)) The demo contains two primary patterns: (1) Chat‑Supervisor — a realtime voice agent that handles simple interactions while deferring complex tool calls and reasoning to a more powerful text supervisor (e.g., gpt-4.1); and (2) Sequential Handoff — a graph of specialist agents that the system hands the user between (example: greeter → haiku writer → specialized customer-service agents). The repo also includes a richer CustomerServiceRetail scenario (authentication, returns, sales, simulated human escalation) and examples of using state machines to collect and confirm sensitive inputs like phone numbers. The project is intended as a reference for production architectures using the Realtime API. ([github.com](https://github.com/openai/openai-realtime-agents))

GitHub Statistics

• Stars: 6,713
• Forks: 1,067
• Contributors: 10
• License: MIT
• Primary Language: TypeScript
• Last Updated: 2026-01-07T18:38:51Z

The repository is actively maintained as a demonstration with notable community interest: the GitHub project lists ~6.7k stars and ~1.1k forks, is MIT licensed, and exposes an issues/PR surface for implementers to raise questions and fixes. Open issues show practical, implementation-focused feedback (silence/turn-taking detection, programmatic handoffs, event/tracing questions), indicating hands-on adoption and iterative improvements. The README and repo files provide code, example agent configs, and a branch option without the Agents SDK for simpler experimentation. ([github.com](https://github.com/openai/openai-realtime-agents))

Installation

Install via npm:

git clone https://github.com/openai/openai-realtime-agents.git

cd openai-realtime-agents

npm i

cp .env.sample .env

Edit .env and set OPENAI_API_KEY=<YOUR_KEY>

npm run dev

Open http://localhost:3000 in your browser

Key Features

• Next.js + TypeScript demo app for building realtime voice agents using WebRTC and data channels.
• Chat‑Supervisor pattern: realtime mini-agent defers complex tool calls to a text supervisor (e.g., gpt-4.1).
• Sequential handoffs: agent graph lets specialized agents transfer a session via session.update events.
• State‑machine prompting for robust data collection (e.g., character-by-character phone number confirmation).
• Built-in event log, function-call tool simulation, and guardrail/moderation hooks for safety checks.

Community

Community engagement is practical and issue-driven: several open issues relate to realtime behavior, handoffs, silence/turn-taking detection, and debugging. The repo’s stars and forks show broad interest; maintainers encourage PRs and issue reports but limit the project’s scope to core demonstration logic. For specific Realtime API details (availability/pricing/models) consult the OpenAI Realtime docs and pricing pages linked from the README. ([github.com](https://github.com/openai/openai-realtime-agents/issues))

Key Information

• Category: Developer Tools
• Type: AI Developer Tools Tool