Sunday, 29 March, 2026
OpenAI GPT-5.1 Upgrade Boosts Personality and Intelligence
By Isha
OpenAI has launched GPT-5.1, a major upgrade focused on making ChatGPT smarter and more conversational. The new version introduces adaptive reasoning and expands its personality presets to include options like Professional, Candid, and Quirky. This update, available in Instant and Thinking variants, aims to improve instruction-following and user experience by customizing the AI's tone, while also delivering better results on coding and math tasks.