OpenAI Launches GPT-4.1 Series: Faster, Smarter, Cheaper AI Models for Developers

OpenAI has released three new AI models—GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano—designed to deliver faster, more accurate results for developers. With enhanced coding skills, superior instruction-following, and massive data-handling capacity, the GPT-4.1 series is setting new benchmarks in practical AI applications.