GPT-5 Officially Released! Sam Altman: This Is the Best Model in the World

OpenAI has officially released GPT-5, with CEO Sam Altman calling it the best model in the world. GPT-5 introduces an “intelligent routing” system that can automatically assess the difficulty of a question and respond with either quick or deep reasoning. It fully replaces and surpasses previous models like GPT-4, and is available to free users. The paid GPT-5 Pro version features “extended reasoning” capabilities, making it suitable for tackling more complex problems.