If I use the Reformulation function in Antidote, do I need to declare that my writing contains AI-generated content?
Not usually. Reformulation is a writing-assistance tool, not a content-creation tool. Antidote does not produce new content; rather, it suggests targeted improvements in keeping with the user’s original text, which must be sufficiently well formed in the first place for the function to work. This is fundamentally no different from what Antidote has always done.