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
Workspace agents in ChatGPT: Product feedback routing agent
Introducing workspace agents in ChatGPT—Codex-powered agents for teams. Watch a guided walkthrough of an agent that gathers feedback from Slack, support, and public channels, prioritizes what matters, and turns signals into weekly product...
YouTube
Introducing workspace agents in ChatGPT
Introducing workspace agents in ChatGPT—shared agents that can handle complex tasks and long-running workflows across tools and teams. Agents are built to help with the kind of work that takes time, context, and follow-through: coordinatin...
YouTube
Introducing ChatGPT Images 2.0
Gabriel Goh, Kenji Hata, Kiwhan Song, Alex Yu, Boyuan Chen, and Nithanth Kudige with host Sam Altman introduce and demo ChatGPT Images 2.
YouTube
Thinking & Intelligence with ChatGPT Images 2.0
OpenAI researcher Ayaan Haque shows how capable ChatGPT Images 2.0 has become when Thinking is enabled. With the ability to research topics on the web, it can handle open-ended prompts and produce highly complex outputs
YouTube
Instruction Following with ChatGPT Images 2.0
OpenAI researcher Jianfeng Wang explains how ChatGPT Images 2.0 can now follow highly detailed instruction in prompts, especially when it comes to spatial layouts and text rendering.
YouTube
Slides & Infographics with ChatGPT Images 2.0
OpenAI researcher Yuguang Yang shows how, with Thinking selected, ChatGPT Images 2.0 can now follow long and complex prompts of over 1,000 words to create detailed, educational infographics. ChatGPT can now also transform uploaded PDFs into...
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.
