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
Episode 13 - The Thinking Behind Ads in ChatGPT
How should advertising work in an AI product? Asad Awan, one of the ad leads at OpenAI, walks through how the company is approaching this decision and why it’s testing ads in ChatGPT at all. He explains how ads are built to stay separate fr...
YouTube
OpenAI Super Bowl 2026 | Codex | You Can Just Build Things
We build the tools. You build the future. Start building with Codex. https://openai.com/codex/
YouTube
Multitasking with the Codex app
Joey demonstrates multitasking with Codex worktrees: delegate a drag-and-drop feature in one worktree while continuing local work, then review and apply both PRs. Takeaways: - Worktrees let you delegate tasks and keep moving in parallel. -...
YouTube
Cricket Academy with ChatGPT
Build something that matters with ChatGPT. Director : Bharat Sikka Music : “Ek Din Bik Jayega" by Mukesh, Poornima, Lata Mangeshkar [Saregama Music]
YouTube
City Selections with ChatGPT
Work on your form and technique with ChatGPT. Director : Bharat Sikka Music : “Aanewala Pal Janewala Hai" by Kishore Kumar [Saregama Music]
YouTube
Growing a family tamale shop | with ChatGPT | Super Bowl 2026
Across the US, people are using ChatGPT to do more. As the Ortega’s family-run tamale shop in Los Angeles expands, ChatGPT helps them organize schedules, respond to customers, and even spin up a searchable website tracker in a single aftern...
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.
