OpenAI has launched a new ChatGPT interface designed specifically for coding, along with an early version of a Windows desktop app. The new interface includes a feature called 'canvas' that allows users to see code changes in real-time by hitting 'show changes'. This rollout is part of OpenAI's strategic push into enterprise productivity tools, signaling a significant expansion of its AI assistant's reach. The Windows app aims to integrate ChatGPT more seamlessly into office software, enhancing its utility for professional environments.