Is using artificial intelligence programs to prepare worksheets, lesson plans, and presentations for teaching considered cheating?

It is permissible to use artificial intelligence programs to prepare lessons, such as preparing questions and planning, because it is a permissible means, and the default ruling for things is permissibility. However, if the educational institution stipulates that the teacher must prepare lessons themselves and prohibits the use of assistive programs, then the teacher must fulfill this condition, and it becomes impermissible for them to use such programs, as it would constitute deception.