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
1,100 published updates
New policy ideas for the Intelligence Age
Title: New policy ideas for the Intelligence Age
The builder’s guide to GPT‑5.6
Title: The builder’s guide to GPT‑5.6
Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
Title: Previewing Ultrafast mode: GPT-5.6 Sol at up to 14X the speed
OpenAI appoints Dali Rajic as Chief Revenue Officer
Title: OpenAI appoints Dali Rajic as Chief Revenue Officer
From assistance to execution: How enterprises put AI to work
Title: From assistance to execution: How enterprises put AI to work
How RingCentral builds AI-native work from engineering to ops
Title: How RingCentral builds AI-native work from engineering to ops
Latest ChatGPT videos
737 published videos
YouTube
OpenAI DevDay 2024 | Community Spotlight | Vercel
Generative UI for developer interfaces
YouTube
OpenAI DevDay 2024 | Community Spotlight | Grab
Enhancing Automated Mapping with Vision-Powered Localization
YouTube
OpenAI DevDay 2024 | Community Spotlight | Genmab
Accelerating cancer R&D with document generation
YouTube
OpenAI DevDay 2024 | Community Spotlight | Dust
Dust: Unified Text-to-SQL for Datalakes, Spreadsheets, and CSVs
YouTube
OpenAI DevDay 2024 | Virtual AMA with Sam Altman, moderated by Harry Stebbings, 20VC
Live podcast recording of 20VC, a virtual AMA recorded with Sam Altman at OpenAI DevDay London
YouTube
OpenAI DevDay 2024 | Community Spotlight | Dimagi
GPT-4o fine-tuning for low-resource spoken languages: Dimagi fine-tuned gpt-4o-mini for machine translation of English to Sheng (Swahili-English slang) and gpt-4o for English to Chichewa to deliver health education chatbots for use in Kenya...
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.
