Study of 522K Questions: AI Errors Often Stem from User's Own Biased Prompts

henkvaness · x · 2026-08-20

Henk van Ess analyzed 522,607 questions users asked ChatGPT, Claude, Grok, Gemini, and Copilot, finding that users often embed incorrect assumptions in their prompts, leading AI to produce wrong answers. He identified eight common prompting mistakes, each fixable in four seconds. The article emphasizes that AI faithfully replicates errors in user input.

Related event: Analysis of 520K AI Prompts Puts Blame on Users, Not Chatbots(3 posts)→

Original post →

More from Research

Research channel →