Public GitHub footprint of OpenAI

Robust Speech Recognition via Large-Scale Weak Supervision

Lightweight coding agent that runs in your terminal

Examples and guides for using the OpenAI API

A toolkit for developing and comparing reinforcement learning algorithms.

CLIP (Contrastive Language-Image Pretraining), Predict the most relevant text snippet given an image

The official Python library for the OpenAI API

A lightweight, powerful framework for multi-agent workflows

Symphony turns project work into isolated, autonomous implementation runs, allowing teams to manage work instead of supervising coding agents.

Code for the paper "Language Models are Unsupervised Multitask Learners"

Skills Catalog for Codex

Educational framework exploring ergonomic, lightweight multi-agent orchestration. Managed by OpenAI Solution team.

The ChatGPT Retrieval Plugin lets you easily find personal or work documents by asking questions in natural language.

Use Codex from Claude Code to review code or delegate tasks.

gpt-oss-120b and gpt-oss-20b are two open-weight language models by OpenAI

Evals is a framework for evaluating LLMs and LLM systems, and an open-source registry of benchmarks.

tiktoken is a fast BPE tokeniser for use with OpenAI's models.

OpenAI Baselines: high-quality implementations of reinforcement learning algorithms

GPT-3: Language Models are Few-Shot Learners

Generate 3D objects conditioned on text or images

An educational resource to help anyone learn deep reinforcement learning.

Official JavaScript / TypeScript library for the OpenAI API

Code for the paper "Jukebox: A Generative Model for Music"

No description provided for this repository.

This is a simple demonstration of more advanced, agentic patterns built on top of the Realtime API.

Point cloud diffusion for 3D model synthesis

Official repo for consistency models.

Demo of a customer service use case implemented with the OpenAI Agents SDK

macOS and Linux VMs on Apple Silicon to use in CI and other automations

Train the smallest LM you can that fits in 16MB. Best model wins!

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Renderer for the harmony response format to be used with gpt-oss

Get a ChatGPT plugin up and running in under 5 minutes!

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Release for Improved Denoising Diffusion Probabilistic Models

React app for inspecting, building and debugging with the Realtime API

The official Go library for the OpenAI API

Code for the paper "Evaluating Large Language Models Trained on Code"

A lightweight, powerful framework for multi-agent workflows and voice agents

MuJoCo is a physics engine for detailed, efficient rigid body simulations with contacts. mujoco-py allows using MuJoCo from Python 3.

OpenAI Plugins

Code for openai.fm, a demo for the OpenAI Speech API

Node.js example app from the OpenAI API quickstart tutorial

The official .NET library for the OpenAI API

OpenAI Privacy Filter

OpenAPI specification for the OpenAI API

Code and model for the paper "Improving Language Understanding by Generative Pre-Training"

Example apps for the Apps SDK

Dataset of GPT-2 outputs for research in detection, biases, and more

Code for the MADDPG algorithm from the paper "Multi-Agent Actor-Critic for Mixed Cooperative-Competitive Environments"

No description provided for this repository.

GPT-5 coding examples

Example Discord bot written in Python that uses the completions API to have conversations with the `text-davinci-003` model, and the moderations API to filter the messages.

Python example app from the OpenAI API quickstart tutorial

Learn how to use CUA (our Computer Using Agent) via the API on multiple computer environments.

Code for the paper "Evolution Strategies as a Scalable Alternative to Reinforcement Learning"

MLE-bench is a benchmark for measuring how well AI agents perform at machine learning engineering

The official Java library for the OpenAI API

OpenAI Frontier Evals

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Base docker image used in Codex environments

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Starter app to build with the OpenAI Responses API

Code for the paper "Large-Scale Study of Curiosity-Driven Learning"

Demo of a UI testing agent using the OpenAI CUA model and the Responses API.

Starter app to build with OpenAI ChatKit SDK

Official CLI for the OpenAI API

Demo showing how to use the OpenAI Realtime API to navigate a 3D scene via tool calling

Orchestrator for running Tart Virtual Machines on a cluster of Apple Silicon devices

Official Ruby SDK for the OpenAI API

An official OpenAI toolkit for social scientists and data scientists to measure quantitative attributes in text, images, or audio using the GPT API.

Visualize harmony chat data and codex sessions in your browser

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A digital camera you can build yourself with Codex.

Role-specific Codex plugin templates

Sample application to add voice capabilities to the Agents SDK

Example of using Realtime API as a meeting assistant to manage a Kanban Board

OpenAI Guardrails - Python

Demo of a customer support agent interface using NextJS and the OpenAI Responses API with File Search

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Open-sourced evaluation suite from the Monitoring Monitorability paper

Lightweight Android capture developer tools for macOS

OS repo for Knowledge Retrieval starter kit

Sample app to get started using the Video API with Sora

Example MCP server compatible with Deep Research

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OpenAI 2025 ICPC Submissions

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Classifiers for "Investigating Affective Use and Emotional Well-being in ChatGPT"

Next.js Photobooth app built with the OpenAI Image API

Service for quickly aliasing and redirecting to long URLs

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Guest agent for Tart VMs

Experiments for paper

A public-domain dataset of prompts and scenarios for evaluating compliance with the OpenAI Model Spec.

Evaluation harness and tooling for measuring model compliance with the OpenAI Model Spec.

Homebrew for the OpenAI CLI.

No description provided for this repository.