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
1,027 published updates
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
Daybreak: Tools for securing every organization in the world
Title: Daybreak: Tools for securing every organization in the world
Patch the Planet: a Daybreak initiative to support open source maintainers
Title: Patch the Planet: a Daybreak initiative to support open source maintainers
Codex-maxxing for long-running work
How Codex helps work continue beyond a single prompt
Latest ChatGPT videos
621 published videos
YouTube
Introducing GPTs in ChatGPT
We’re rolling out custom versions of ChatGPT that you can create for a specific purpose—called GPTs. GPTs are a new way for anyone to create a tailored version of ChatGPT to be more helpful in their daily life, at specific tasks, at work, o...
YouTube
OpenAI DevDay: Opening Keynote
Join us for the opening keynote from OpenAI DevDay — OpenAI’s first developer conference. We’re gathering developers from around the world for an in-person day of programming to learn about the latest AI advancements and explore what lies...
YouTube
Introducing DALL·E 3
Our new text-to-image model, DALL·E 3, can translate nuanced requests into extremely detailed and accurate images. Coming soon to ChatGPT Plus & Enterprise, which can help you craft amazing prompts to bring your ideas to life: https://opena...
YouTube
GPT-4 Developer Livestream
Join Greg Brockman, President and Co-Founder of OpenAI, at 1 pm PT for a developer demo showcasing GPT-4 and some of its capabilities/limitations. Join the conversation on Discord here: discord.gg/openai. We'll be taking audience input fro...
YouTube
DALL·E 2 Explained
DALL·E 2 is a new AI system that can create realistic images and art from a description in natural language. Learn more: openai.com/dall-e-2
YouTube
Aligning AI systems with human intent
OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. An important part of this effort is training AI systems to align with human intentions and human values. Learn more about our alignment research:...
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.
