4 facts about our structure:
-OpenAI will continue to be controlled by the current nonprofit
-Our existing for-profit will become a Public Benefit Corporation
-Nonprofit will control & be a significant owner of the PBC
-Nonprofit & PBC will continue to have the same mission
we started rolling back the latest update to GPT-4o last night
it's now 100% rolled back for free users and we'll update again when it's finished for paid users, hopefully later today
we're working on additional fixes to model personality and will share more in the coming days
Introducing OpenAI o3 and o4-mini—our smartest and most capable models to date.
For the first time, our reasoning models can agentically use and combine every tool within ChatGPT, including web search, Python, image analysis, file interpretation, and image generation.