UX Roundup: Simplicity | Error Prevention | Educational AI | Heuristic Evaluation with AI | AI 4x Better at Medical Diagnosis | Grok 4 and AI Prices | AI Video
The Simplicity Poof | Error prevention explained by Vikings | AI in education | Heuristic Evaluation with AI | UX career pivot | AI was 4x better than human doctors at diagnosing complex cases | Grok 4 sets new record for AI subscription pricing | Advances in AI Video
Jakob Nielsen
Jul 14, 202514 min read
AI Hallucinations on the Decline
Early AI proclaimed many falsehoods, but such hallucinations are getting fewer with modern AI products. Larger models hallucinate less.
Jakob Nielsen
Feb 13, 20258 min read
Error Message Usability
Jakob Nielsen’s usability heuristic 9: Help Users Recognize, Diagnose, and Recover from Errors.
Jakob Nielsen
Jan 28, 20255 min read