“Mostly right is the wrong bar,” Pearl CEO Andy Kurtzig says, as research tests top AI models against professional judgment.

A new study shows why today’s smartest models struggle to stay on task.

Had you queried DeepSeek, a Chinese AI, however, you would have got quite different advice. “Seek compromise,” it suggests, ...

If those same AI workloads can be handled by cheaper models without affecting quality, it would mean a massive shift in the economics of AI.

Different AI models win at images, coding, and research. App integrations often add costly AI subscription layers. Obsessing over model version matters less than workflow. The pace of change in the ...

A new study shows everyday AI models outperform specialized LLMs in medicine. Incremental training only adds a fraction more to what frontier models already know. Specialized AI may still matter for ...

Large language models have moved out of the research lab and into engineers’ daily workflow. LLMs serve as reasoning engines ...