ChatGPT
OpenAI
OpenAI started in 2015 as a nonprofit research lab dedicated to ensuring artificial general intelligence benefits all of humanity. Read more →
Latest ChatGPT updates
1,102 published updates
The Defender’s Window
Title: The Defender’s Window
OpenAI joins PORTS-Pike project
Title: OpenAI joins PORTS-Pike project
New policy ideas for the Intelligence Age
Title: New policy ideas for the Intelligence Age
The builder’s guide to GPT‑5.6
Title: The builder’s guide to GPT‑5.6
Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
Title: Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
OpenAI appoints Dali Rajic as Chief Revenue Officer
Title: OpenAI appoints Dali Rajic as Chief Revenue Officer
Latest ChatGPT videos
737 published videos
YouTube
A first look at the Codex app
Introducing the Codex app—now available on macOS The Codex app is a powerful command center for building with agents. • Multitask effortlessly: Work with multiple agents in parallel and keep agent changes isolated with worktrees • Crea...
YouTube
Introducing Prism, a free workspace for scientists to write and collaborate on research
As AI begins to meaningfully accelerate scientific discovery, we’re taking an early step to reduce friction in day-to-day research work with Prism. Prism is a free workspace for scientists to write and collaborate on research, powered by G...
YouTube
OpenAI Town Hall with Sam Altman
Sam Altman answers questions and discusses the future of AI with builders from across the AI ecosystem. 00:00 Introduction 00:33 Will AI make software engineers obsolete or massively increase demand? (Jevons paradox) 02:18 If building is e...
YouTube
Build Hour: Apps in ChatGPT
Build a new generation of apps you can chat with right inside ChatGPT using Codex. In this Build Hour, we walkthrough how to design, build, and improve a realtime multi-player ChatGPT app from first setup to advanced UI patterns. Corey Chi...
YouTube
Codex in JetBrains IDEs
Codex now works in JetBrains IDEs. In this quick tour with Gleb Melnikov from JetBrains, we use Codex on a real Kotlin multi-platform project to: 🐞 Debug a broken iOS build from a stack trace 🌍 Implement Spanish localization end-to-end...
YouTube
State of the AI industry — the OpenAI Podcast Ep. 12
OpenAI CFO Sarah Friar and Khosla Ventures founder Vinod Khosla argue the greatest challenges in AI right now are keeping up with demand and making sure more people get the benefit. They unpack what's driving big investments in compute and...
OpenAI started in 2015 as a nonprofit research lab dedicated to ensuring artificial general intelligence benefits all of humanity. In November 2022, ChatGPT changed the public's perception of AI overnight — reaching one million users in five days and accelerating the entire industry by years. Today, OpenAI operates across consumer products, enterprise tools, and a developer API that powers thousands of applications worldwide, making it the most recognized name in modern AI.
Timeline
Founded as a nonprofit AI research lab in San Francisco.
GPT-1 released; first transformer-based language model.
GPT-3 launched, opening the API to developers.
ChatGPT released — reaches 1 million users in 5 days.
GPT-4 released; plugins and multimodal capabilities added.
GPT-4o and o1 reasoning models launched; Sora video model unveiled.
o3 and o4-mini released; GPT-4.5 and GPT-5 roadmap confirmed.
