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
946 published updates
Running Codex safely at OpenAI
A look at the controls, boundaries, and telemetry OpenAI uses to govern coding agents in real workflows.
Advancing voice intelligence with new models in the API
Title: Advancing voice intelligence with new models in the API
Simplex rethinks software development with Codex
Simplex is using ChatGPT Enterprise and Codex to validate AI-driven development and scale more productive workflows.
Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
Title: Scaling Trusted Access for Cyber with GPT-5.5 and GPT-5.5-Cyber
Introducing Trusted Contact in ChatGPT
Connecting you to someone you trust when it matters most.
Parloa builds service agents customers want to talk to
Parloa uses OpenAI models to simulate, evaluate, and run voice-driven customer service systems for the enterprise.
Latest ChatGPT videos
533 published videos
YouTube
air head · Made by shy kids with Sora
‘air head’ was born out of @shykids experimentation with OpenAI’s text-to-video model, Sora. “sunny, our balloon-headed boy, embodies the bluesky feeling of boundless potential that we felt when we first began using the tool. our heads fil...
YouTube
Gold Record Teaser · Made by Paul Trillo with Sora
"Exploring space-time with Sora. This isn't going to replace the filmmaking process, rather, it's offering an entirely new way of thinking about it. Not restricted by time, money, or other people's permission, I can ideate and experiment in...
YouTube
Underwater Sora Exploration · Made by Josephine Miller with Sora
"Sora has opened up the potential to bring to life, ideas that for years were technically impossible to achieve. The ability to rapidly develop high-quality concepts, is revolutionizing my creative process and storytelling, allowing me to m...
YouTube
Start using ChatGPT Instantly
We’re rolling out the ability to use ChatGPT without needing to sign-up.
YouTube
Beyond Our Reality · Made by Don Allen Stevenson with Sora
"I’m so excited to unveil something truly groundbreaking in collaboration with OpenAI: a glimpse into the future of storytelling with Sora technology. In this trailer, we explore a parallel world Beyond our Reality, where the boundaries of...
YouTube
Style Inspiration with DALL·E in ChatGPT
Now you can get inspiration on styles when creating images in the DALL·E GPT.
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.
