Reddit users report ChatGPT 5.6 suddenly got much worse: forgetful, lazy and hallucinating

Individual-Value7169 · reddit · 2026-09-03

A Reddit user reports a drastic quality drop since Monday: ChatGPT forgets most recent conversations, analytical output has become lazy and generic, and it makes things up without fact-checking—compared point by point with the previous week.

Related event: Users Report Sudden ChatGPT Quality Drop: Memory Loss and Hallucinations(2 posts)→

Original post →

More from Models

Models channel →