What is x man 6?

As an AI language model, I do not have information about X Men 6 as it is not an officially confirmed or announced project by Marvel or any other production house. The latest film released in the X-Men franchise was "Dark Phoenix" in 2019, which was the 12th and final installment of the main series. There have been talks about a possible reboot or continuation of the X-Men franchise in the Marvel Cinematic Universe, but no specific details or announcements have been made yet.