OpenAI announces o3 and o4-mini, its most capable models with state-of-the-art reasoning April 16, 2025 by admin Tweet OpenAI has launched its new flagship reasoning models, o3 and o4-mini, which achieve state-of-the-art performance and support full tool access. Read more… Neowin Related Posts:OpenAI introduces o3 and o3 Mini reasoning modelsOpenAI rolls out o1 reasoning model in its API for…Microsoft brings OpenAI o3 and o4-mini models to…Microsoft: Our Phi-4-reasoning takes on larger…Microsoft Copilot makes OpenAI's o1 reasoning model…
