Harvard University is offering free online courses for learners in artificial intelligence, data science, and programming.

Spotting a needle in a haystack is easy compared to Yuejie Chi's typical day.As a leading researcher on the underpinnings of large language models ...

AI systems label and score content before ranking. Annotation determines how you’re understood — and whether you compete at all.

Anthropic will make the code of its new AI model available to some of the world’s biggest cybersecurity and software firms in ...