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. OpenAI has released two AI ...

Anthropic has just set the bar higher in the world of AI with its new release: Claude 4. The new models—Claude Opus 4 and Claude Sonnet 4—are not mere incremental updates. They are a huge leap ahead ...

Grok 4 and its reasoning-focused counterpart, Grok 4 Heavy, arrived with an immediate sense of ambition, offering multimodal AI designed to handle coding, logic, and perception tasks. In the initial ...

A startup called Imandra Inc. says it’s taking artificial intelligence-driven code completion to the next level with the launch of an entirely new and automated reasoning system called CodeLogician.

OpenAI’s recently launched o3 and o4-mini AI models are state-of-the-art in many respects. However, the new models still hallucinate, or make things up — in fact, they hallucinate more than several of ...

Anthropic says Claude 4 worked autonomously for seven hours in customer tests. Anthropic says Claude 4 worked autonomously for seven hours in customer tests. is a news writer focused on creative ...