Microsoft has recently warned two companies using its Bing search index for their AI chatbot services, saying it could revoke their licenses if they continue to violate the search index contract terms. Google recently opened its waitlist for Bard for users in the US and UK, allowing a limited number of people to use its chatbot that is being fashioned to compete with the ChatGPT-powered Bing. Other companies entering the AI battle include DuckDuckGo (DuckAssist), You.com (YouChat), and Neeva (NeevaAI).
