March 10 : ChatGPT and two other artificial intelligence chatbots have been approved for official use in the U.S. Senate, the New York Times reported on Tuesday, citing a memo. Aides could use Google's Gemini chat, OpenAI's ChatGPT or Microsoft Copilot, all of which are already integrated into Senate platforms, the report added. A Microsoft spokesperson told Reuters the company was looking into the approval, while Google and OpenAI did not respond to requests for comment.