OpenAI’s GPT-5 Launch Sparks Backlash Over Perceived Downgrade

OpenAI’s highly anticipated GPT-5 launch has triggered a wave of user dissatisfaction, with many comparing it unfavorably to its predecessor, GPT-4o. The new model, criticized for its lack of warmth and personality, failed to meet expectations despite its advanced capabilities.

A technical glitch exacerbated the problem. A malfunction in the model routing system forced GPT-5 to handle all queries, including those it wasn’t optimized for, resulting in stilted responses, factual errors, and sluggish performance. The backlash was immediate, with users voicing their disappointment on platforms like Reddit.

The emotional attachment to GPT-4o has intensified the reaction. Users viewed the earlier model as a witty, engaging companion, while GPT-5 is perceived as sterile and bureaucratic. The disparity highlights the challenge of balancing technical improvements with user experience.