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
1,030 published updates
Previewing GPT-5.6 Sol: a next-generation model
Title: Previewing GPT-5.6 Sol: a next-generation model
How agents are transforming work
Title: How agents are transforming work
OpenAI and Broadcom unveil LLM-optimized inference chip
Title: OpenAI and Broadcom unveil LLM-optimized inference chip
How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery
Title: How GPT-5 helped immunologist Derya Unutmaz solve a 3-year-old mystery
Helping build shared standards for advanced AI
Title: Helping build shared standards for advanced AI
How Omio is building the future of conversational travel
Title: How Omio is building the future of conversational travel
Latest ChatGPT videos
624 published videos
YouTube
Orchestrating Agents at Scale
Click, connect, create. Learn how to quickly design and deploy enterprise-grade agents with a new suite of agentic platform tools.
YouTube
Context Engineering & Coding Agents with Cursor
Cursor has grown from next action prediction to fully autonomous coding agents. Learn how they’ve built their agent harness and tools, approached context engineering, and enabled support for running many agents in parallel.
YouTube
Live from DevDay — the OpenAI Podcast Ep. 7
The OpenAI Podcast is live for the first time. Host Andrew Mayne sits down with startups Cursor, Abridge, SchoolAI, and Jam.dev—each reimagining how AI can transform their industries. From healthcare and education to coding and collaboratio...
YouTube
OpenAI DevDay 2025: Opening Keynote with Sam Altman
Sam Altman kicks off DevDay 2025 with a keynote to explore ideas that will challenge how you think about building. Join us for announcements, live demos, and a vision of how developers are reshaping the future with AI.
YouTube
Apps in ChatGPT
You can now chat with apps in ChatGPT. Apps in ChatGPT are starting to roll out today to Free, Go, Plus, and Pro users outside of the EU. More pilot partner apps and availability coming soon.
YouTube
Intro to Agent Builder
Christina Huang from OpenAI guides you through Agent Builder—a new visual tool to create agentic workflows. Drag and drop nodes, connect tools, and publish your workflows with ChatKit and the Agents SDK. https://platform.openai.com/agen...
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.
