CHAT GPT-5.1: Inside OpenAI’s Bold Move to Add Human-Like Personalities to Its Flagship Model
GPT-5.1 marks OpenAI’s next major step toward making AI feel human. Instead of sounding mechanical, this version engages with warmth, tone, and emotion. GPT-5.1 introduces customizable personalities that adapt to how you speak and what you expect. From quick replies to deep reasoning, it feels less like a machine and more like a thoughtful assistant.


