Both Google and Bing have both started developing their own AI to work in a similar style as ChatGPT. However the main difference, is that both Google Gemini and Bing Copilot are connected to search engines respectively.
This means that either AI will now prompt search results from their search engine as well as providing text based responses. While it can provide useful information and/or links to sources, it is wise to continue to fact check the information it provides as it does not tell fact from fiction.