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 flurry of ...

Meanwhile, the new Codex CLI coding agent is designed to run on a user’s device, tapping a cloud-based connection to OpenAI’s o3 and o4-mini models to help it reason, but then also allowing it ...

AI company Anthropic today announced the launch of two new Claude models, Claude Opus 4 and Claude Sonnet 4. Anthropic says that the models set "new standards for coding, advanced reasoning, and ...

OpenAI cofounder and CEO Sam Altman. Today the company released two new AI “reasoning” models, o3 and o4-mini, as it seeks to show it can remain at the front of the AI pack. (Taylor Hill ...