Students could be asked to engage in a conversation with ChatGPT as part of their preparation for an assignment, perhaps even citing AI outputs within papers when appropriate.
Any tool that we require students to use should meet a variety of standards: as accessibility and privacy come to mind in this case. Can all our students use this tool? If we require students to collaborate with ChatGPT, are we forcing them to give up their intellectual property? At the moment probably not, but that could change at any time.