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OpenAI started in 2015 as a nonprofit research lab dedicated to ensuring artificial general intelligence benefits all of humanity. Read more →
Latest ChatGPT updates
1,032 published updates
Vallée Duhamel & Sora
Filmmaking duo Vallée Duhamel explains how Sora helps build new worlds.
Animator Lyndon Barrois creates new worlds with Sora
Title: Animator Lyndon Barrois creates new worlds with Sora
Sora System Card
Read announcement
Sora is here
We’re moving our video generation model out of research preview.
Introducing ChatGPT Pro
Broadening usage of frontier AI
OpenAI o1 System Card
This report outlines the safety work carried out prior to releasing OpenAI o1 and o1-mini, including external red teaming and frontier risk evaluations according to our Preparedness Framework.
Latest ChatGPT videos
625 published videos
YouTube
Advent Accelerates Deals with ChatGPT + Codex
ChatGPT + Codex are a one-two punch for investment firms. "Having the ability to connect your deal folder with all of the context, and then be able to ask ChatGPT and Codex real time questions has been really impactful to our workflows,"...
YouTube
Builders Unscripted: Ep. 4 - Pietro Schirano
Pietro Schirano, Founder & CEO of MagicPath sits down with Romain Huet to talk about pushing the creative edges of GPT-5.5 and using Codex to turn ideas into software. 03:45 Images into sound 07:57 Multi-agent Codex workflows 14:34 Revivin...
YouTube
Verso, l'entreprise qui ne dort jamais
Découvrez comment Verso développe une entreprise véritablement AI-native. Lors de cette session enregistrée lors de l'événement OpenAI France en juin 2026, Lydia Bellahouel, cofondatrice et CEO de Verso, partage la manière dont son équipe s...
YouTube
What if plants could talk?
Now our plants won't shut up. Give your plants a voice: https://github.com/openai/planttalk
YouTube
ChatGPT Futures, Class of 2026: The Next Generation of AI Leaders
We asked the ChatGPT Futures Class of 2026 what they hope AI helps people do next. Their answers came back to access, education, connection, and possibility: AI that helps close gaps instead of widening them, gives more people the tools to...
YouTube
How Omio is building the future of conversational travel
What happens when one of the world's leading travel platforms combines real-time transportation data with AI? In this customer story, Omio shares how it's using ChatGPT, Codex, and the OpenAI API to reimagine how travelers discover and boo...
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.
