Comment by ctparker

That is definitely the right part. The dash isn't a symbol on a normal keyboard, and "think blah blah blah" occurs frequently in LLM chat sessions (for me, at least). I suspect those easy-to-spot indicators won't be around forever, which will make AI posts much more difficult to spot. But I think the thinly veiled advertisement that follows in that clause will be the bigger tell in future models. If we feel like we're being marketed at, we can almost guarantee there isn't a human on the other end. This isn't the internet I signed up for.