What if a machine could think, reason, and even make ethical decisions as well as, or better than, a human? With the release of Claude Opus 4.5, that question feels less like science fiction and more ...

In September 2024, OpenAI previewed a model that behaved differently from the AI systems most people had grown accustomed to.

How do machine learning models do what they do? And are they really “thinking” or “reasoning” the way we understand those things? This is a philosophical question as much as a practical one, but a new ...

Although AI models have grown incredibly sophisticated in a short amount of time, there are still a few tasks—even simple ones such as reasoning—of which humans remain the undisputed masters. But ...

OpenAI and Google LLC today disclosed that their latest reasoning models achieved gold-level performance in a recent coding competition. The ICPC, as the event is called, is the world’s most ...

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 ...

OpenAI announced on Wednesday the launch of o3 and o4-mini, new AI reasoning models designed to pause and work through questions before responding. The company calls o3 its most advanced reasoning ...

When a coding assistant starts looking like it’s cutting corners, developers notice. A senior director in AMD’s AI Group has publicly needled Anthropic’s Claude Code for what she calls a tendency to ...