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
Design your dream room by shopping with ChatGPT
Upload your design inspiration to ChatGPT and find inspiration for similar items. Make shopping easier than ever with our visually immersive shopping experiences.
YouTube
ChatGPT and Cancer: How a Tech Founder Rewrote His Treatment Plan
When GitLab co-founder Sid Sijbrandij was diagnosed with a rare and aggressive cancer, he approached it like an engineering problem. In this conversation, Sid joins geneticist Jacob Stern to share how they used ChatGPT, advanced diagnostics...
YouTube
What Codex Unlocks for Braintrust
“The really cool thing with Codex is that we get to iterate and ideate on feature requests with the customer in real time.” Ankur Goyal, founder & CEO of Braintrust dropped some builder knowledge in our latest episode of What Codex Unlock...
YouTube
What Codex Unlocks for Braintrust
"The really cool thing with Codex, is that we get to iterate and ideate on feature requests with the customer in real time.” Ankur Goyal, founder & CEO of Braintrust dropped some builder knowledge in our latest episode of What Codex Unlock...
YouTube
Sam Altman on Building the Future of AI
AI is advancing faster than most people realize. In this OpenAI Forum conversation, Sam Altman joins Josh Achiam and Adrien Ecoffet to talk about what’s coming next. They discuss the pace of progress toward more capable AI systems, what th...
YouTube
LG Uplus Creates Next Gen AICC
OpenAI and LG Uplus engineers collaborated to create a next-generation AICC, “Agentic AICC,” which is positioned to become a new standard for enterprise AI customer service. LG Uplus plans to introduce an agent service featuring ultra-low-...
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.
