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
1,100 published updates
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
From assistance to execution: How enterprises put AI to work
Title: From assistance to execution: How enterprises put AI to work
How RingCentral builds AI-native work from engineering to ops
Title: How RingCentral builds AI-native work from engineering to ops
Latest ChatGPT videos
737 published videos
YouTube
Sora–12 Days of OpenAI: Day 3
Sam Altman, Aditya Ramesh, Bill Peebles, Rohan Sahai, and Joey Flynn deliver Sora to the world.
YouTube
Minne Atairu & Sora
Here’s how inter-disciplinary artists like Minne Atairu are using Sora to push the boundaries of video storytelling.
YouTube
Vallée Duhamel & Sora
Here’s how visual artists like Vallée Duhamel are using Sora to blend imagination and reality.
YouTube
Lyndon Barrois & Sora
Here’s how animators like Lyndon Barrois are using Sora to forge new paths for creativity.
YouTube
Synthetic Youth: Takenoko Zoku · Made by Emi Kusano with Sora
Emi Kusano x Sora Showcase The project was inspired by the Takenoko-zoku, a fashion group from the 1980s. Emi Kusano, a Tokyo-based multidisciplinary artist, creates hyperrealistic representations of collective and individual memories usi...
YouTube
Reinforcement Fine-Tuning—12 Days of OpenAI: Day 2
Watch Justin Reese and members of the OpenAI team introduce and demo Reinforcement Fine-Tuning. If you’re interested in the Reinforcement Fine-Tuning Research Program, visit https://openai.com/form/rft-research-program/ Speakers (from lef...
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.
