(Bloomberg) -- OpenAI is rolling out a pair of new artificial intelligence models that mimic the process of human reasoning to field more complicated coding questions and visual tasks, the latest in a ...

A day after Google announced its first model capable of reasoning over problems, OpenAI has upped the stakes with an improved version of its own. OpenAI’s new model, called o3, replaces o1, which the ...

OpenAI has launched a new AI model called GPT 5.4, which the company claims is its most ‘capable and efficient frontier model’ yet for professional work. The model is rolling out across ChatGPT, the ...

Enterprises that have been juggling separate models for reasoning, multimodal tasks, and agentic coding may be able to simplify their stack: Mistral’s new Small 4 brings all three into a single ...

GPT-5.4 is not intended to be an incremental update, but rather to bring together previously separate model lines – reasoning, coding, and knowledge work in a single frontier model. According to ...