OpenAI’s GPT-5 is here
OpenAI just dropped GPT-5, the first “unified” AI model powering ChatGPT. It merges advanced reasoning from its o-series with quick GPT responses and handles tasks like coding apps, managing calendars and research briefs. A real-time router picks the best mode, making it easier to use. CEO Sam Altman calls it the “best model in the world.” GPT-5 reduces hallucinations, edges out rivals on key benchmarks, offers new personalities, API options and wider free access.