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
Prep for sales meetings faster with Codex
See how Codex helps sellers get ready for customer meetings faster. Codex can bring context from Salesforce, Slack, Google Calendar, email, and docs into one clear thread. Sellers can ask questions, spot what changed, surface opportunities...
YouTube
Bring your work into Codex in a few clicks
Codex helps teams connect the apps they already use, bring over their setup, and start seeing the magic happen right away. In this quick demo, you’ll see how to: * personalize Codex for your role * import tools, projects, skills, and recen...
YouTube
What Codex Unlocks for Virgin Atlantic
“The trajectory of Codex is thinking beyond pure engineers, it’s moving into a tool for everyone” Our friends at Virgin Atlantic - Richard Masters and Neil Letchford launched their new mobile app in beta and saw exceptional quality with t...
YouTube
What Codex Unlocks for Virgin Atlantic
“The trajectory of Codex is thinking beyond pure engineers, it’s moving into a tool for everyone” Our friends at Virgin Atlantic, Richard Masters and Neil Letchford, launched a new mobile app in beta and saw exceptional quality with the t...
YouTube
Build Hour: Workspace agents in ChatGPT
Build workspace agents in ChatGPT that can do work across your tools and help teams move faster. In this Build Hour, you’ll learn how to turn your team’s best practices into shared agents from start to finish. Christina Huang (Engineering...
YouTube
GPT-5.5 is SOTA for Databricks
"Codex with GPT-5.5 is currently state-of-the-art.” Arnav Singhvi dropped by to tell us how GPT-5.5 has been transformational for knowledge lift. “It's like a step size function change. Very good at handling multi-step workflows, agenti...
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.
