Translated data: Microsoft Bing's chat system has completed 99% of its infrastructure upgrade and is about to go live. The upgrade aims to enhance the speed and reliability of the chat system and introduce new features, such as third-party plugins and a no-search feature. The no-search feature allows users to answer questions without using the internet, which is particularly useful for scenarios involving coding, mathematics, and similar queries. Additionally, the upgrade will introduce third-party plugins to Bing Chat, expanding its functionality.