An artificial intelligence system described in a study published in Nature Medicine outperformed human therapists in tests of cognitive behavioral therapy (CBT). According to expert evaluations, as many as 74.3% of AI-led sessions were rated higher than the top 10% of sessions conducted by human therapists.

Widespread use of chatbots based on large language models may lead to the standardization of human expression and reasoning. These conclusions were presented by computer scientists and psychologists in an article published in the journal Trends in Cognitive Sciences.