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
Long term credit assignment with temporal reward transp… | Cathy Yeh | OpenAI Scholars Demo Day 2020
Learn more: https://openai.com/blog/openai-scholars-2020-final-projects#cathy
YouTube
Semantic Parsing English to GraphQL | Andre Carerra | OpenAI Scholars Demo Day 2020
Learn more: https://openai.com/blog/openai-scholars-2020-final-projects#andre
YouTube
Looking For Grammar In All The Right Places | Alethea Power | OpenAI Scholars Demo Day 2020
Learn more: https://openai.com/blog/openai-scholars-2020-final-projects#alethea
YouTube
Generating Emotional Landscapes | Hannah Davis | OpenAI Scholars Demo Day 2018
Hannah Davis talks about Generating Emotional Landscapes on OpenAI Scholars Demo Day on September 20, 2018. Learn more: https://openai.com/blog/openai-scholars-2018-final-projects#hannah
YouTube
Art Composition Attributes + CycleGAN | Holly Grimm | OpenAI Scholars Demo Day 2018
Holly Grimm talks about Art Composition Attributes + CycleGAN on OpenAI Scholars Demo Day on September 20, 2018. Learn more: https://openai.com/blog/openai-scholars-2018-final-projects#holly
YouTube
Physics Net | Ifu Aniemeka | OpenAI Scholars Demo Day 2018
Ifu Aniemeka talks about Physics Net on OpenAI Scholars Demo Day on September 20, 2018. Learn more: https://openai.com/blog/openai-scholars-2018-final-projects#ifu
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.
