OpenAI o3-pro can search the web, analyse files, process visual inputs, use Python, and personalise responses using memory. OpenAI announced that its o3-pro model was rolling out to users, but CEO Sam Altman noted that an upcoming open weight model would not be released this month. OpenAI o3-pro will be available in the model picker for Pro and Team users, replacing OpenAI o1-pro. Enterprise and Edu users will get access after a week, per the company.