ChatGPT's Obsessive Catchphrases Become Internet Memes Across Cultures

ChatGPT's compulsive repetition of specific phrases across languages exposes 'mode collapse,' a fundamental AI training flaw where positive feedback causes models to lock onto patterns and repeat them obsessively. From English goblin references to the notorious Chinese phrase 'I will catch you steadily,' this global phenomenon reveals how current post-training methods cannot distinguish between quality writing and over-repetition, directly affecting user experience worldwide and highlighting critical gaps in AI evaluation practices.