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
1,030 published updates
Previewing GPT-5.6 Sol: a next-generation model
Title: Previewing GPT-5.6 Sol: a next-generation model
How agents are transforming work
Title: How agents are transforming work
OpenAI and Broadcom unveil LLM-optimized inference chip
Title: OpenAI and Broadcom unveil LLM-optimized inference chip
How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery
Title: How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery
Helping build shared standards for advanced AI
Title: Helping build shared standards for advanced AI
How Omio is building the future of conversational travel
Title: How Omio is building the future of conversational travel
Latest ChatGPT videos
624 published videos
YouTube
The Quack: Part 1 by Sora 2
YouTube
Bloopers by Sora 2
YouTube
GPT-5 unites intent and reasoning for Mercado Libre
For a company that operates at Mercado Libre’s scale - thousands of internal tools, millions of customers - managing AI agents has meant juggling multiple models for different tasks. Early signs with GPT-5 show how one model can handle conv...
YouTube
Introducing Sora 2
Bill Peebles, Rohan Sahai, and Thomas Dimson introduce and demo Sora 2 and the new Sora app. https://openai.com/index/sora-2/
YouTube
This is Sora 2
This is Sora 2, our most advanced video generation model yet that puts vivid, expressive creation into everyone’s hands. Sora 2 can do things that are exceptionally difficult for prior video generation models. It’s more physically accurat...
YouTube
Sound on for Sora 2
Introducing the Sora app, powered by Sora 2. Inside the app, you can create, remix, and bring yourself or your friends into the scene through cameos—all within a customizable feed designed just for Sora videos. The Sora iOS app is availab...
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.
