In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3 ...

OpenAI has updated the “chain of thought” feature of its o3-mini AI model to make it easier for users to understand how it ...

OpenAI's latest small reasoning model represents a significant leap forward in AI capabilities. Unlike traditional language ...

The release of OpenAI's o3-mini comes as DeepSeek's ultra-efficient R1 model sparked a trillion-dollar tech selloff and ...

OpenAI has just released o3-mini, a new reasoning model which offers the same kind of performance as its earlier o1 model, ...

OpenAI on Friday launched a new AI “reasoning” model, o3-mini, the newest in the company’s o family of reasoning models. OpenAI first previewed the model in December alongside a more capable ...

OpenAI released its o3-mini model exactly one week ago, offering both free and paid users a more accurate, faster, and cheaper alternative to o1-mini. Now, OpenAI has updated the o3-mini to include an ...

OpenAI has changed the way that its new ChatGPT o3-mini model displays its chain of thought (Cot) to “make it easier for people to understand how the model thinks," however it has faced an ...

By showing a more detailed version of the chain of thought of o3-mini, OpenAI is closing the gap with DeepSeek-R1.

OpenAI today made its o3-mini large language model generally available for ChatGPT users and developers. Word of the launch leaked a few hours earlier. According to Wired, OpenAI brought o3-mini ...

The OpenAI o3 Mini is the latest addition to OpenAI’s reasoning series, specifically designed to deliver high performance in STEM-focused tasks. Available through ChatGPT and API access ...