A University of Wisconsin–La Crosse study found that students using a custom AI tutor called Macro Buddy, designed to guide reasoning rather than give direct answers, scored higher on exams—especially ...

To help you hit your short and long-term language goals, we've tested a variety and selected the best language learning apps in 2026.

Researchers and users of LLMs have long been aware that AI models have a troubling tendency to tell people what they want to hear, even if that means being less accurate. But many reports of this ...