Bing Chat now supports voice chat from the desktop version of the interface. That means you can click on the microphone icon in the input box and speak your question to Bing Chat. Microsoft said it also supports speaking back the answers to you using text-to-speech answers. Bing chat “will respond to your questions in its own voice,” Microsoft said. Chat assistants and search engines are probably smarter at giving answers when the questions asked are more human-like and verbose.