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
Title: Running Codex safely at OpenAI
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
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.
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
Audio Models in the API
Olivier Godement, Jeff Harris, Iaroslav Tverdokhlib, and Yi Shen introduce and demo three new audio models in the API—two speech-to-text models and one text-to-speech model—and an audio integration with the Agents SDK, making it possible to...
YouTube
Stop ChatGPT from interrupting you 🙄
Yes - this has annoyed us, too. Here's what you can do to stop ChatGPT from interrupting you. 🎥: Edede from ChatGPT’s multimodal team #shorts
YouTube
ChatGPT's Team Reacts To How You're Using Voice and Video
How are YOU using ChatGPT's voice and video? 🎥: @kim_klassen on TikTok and Edede from ChatGPT's multimodal team #shorts #Chatgpt
YouTube
What’s your favorite accent to use on ChatGPT Advanced Voice?
🎥: @durkishdelights, @damipepe, @yungcontent, @thevarunmayya, @tanhocksheng, @tinukeawe (TikTok) #shorts
YouTube
💬 ChatGPT's Team Responds to Your Advanced Voice Questions #Shorts
Has ChatGPT ever picked up background noise when you're using voice? Yeah - that's happened to us, too. Hear what's happening, what we're working on, and some quick solves you can do today. #shorts 🎥: Rocky from the ChatGPT iOS team
YouTube
New tools for building agents with the API
We’re evolving the API platform to make it faster and easier for developers to build agents. Kevin Weil, Nikunj Handa, Steve Coffey, and Ilan Bigio introduce and demo these new tools.
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.
