Microsoft has been “secretly” testing the Bing chatbot among a small group of users for a number of years

Although Microsoft only publicly showed its Bing chatbot earlier this year, the company has been “secretly” testing it since 2017, writes The Verge. In the first years, the AI ​​was still fairly simple in design; there were all little ‘bones’ with a single purpose. For example, there were several AI models that could help make travel plans, and others helped pick out a restaurant. The ‘Infobot’ most closely resembled the chatbots we know today…