OpenAI rolls out o1 reasoning model in its API for certain developers December 17, 2024 by admin Tweet OpenAI has added its o1 reasoning model to the API. This model is built to handle complex reasoning tasks, and access is currently restricted to select developers. Read more… Neowin Related Posts:OpenAI announces o3 Pro, its most intelligent…OpenAI releases GPT-5.1 for developers with adaptive…OpenAI launches o3-mini reasoning model in ChatGPT…Microsoft Copilot makes OpenAI's o1 reasoning model…OpenAI announces GPT‑5.4, its most powerful model…