This new model is built to boost productivity and handle complex, real-world tasks like spreadsheets, presentations, coding, vision, long-context reasoning, and tool use more efficiently than ever before. It’s being called the most advanced frontier model yet for professional and long-running workflows.  Whether you’re a developer, creator, or knowledge worker, GPT-5.2 is designed to help you get more done, faster - with improved accuracy, deeper reasoning, and broad multimo