OpenAI launches o3-mini reasoning model in ChatGPT and the API January 31, 2025 by admin Tweet OpenAI has released the o3 mini reasoning model, making it available in ChatGPT and its API. The integration of web search further enhances its ability to provide current information. Read more… Neowin Related Posts:OpenAI rolls out o1 reasoning model in its API for…ChatGPT-4o announced from OpenAI, will be freely…OpenAI introduces o3 and o3 Mini reasoning modelsMicrosoft Copilot makes OpenAI's o1 reasoning model…OpenAI brings 70+ ChatGPT plugins and web search to…