I'm a fair bit lower than some others as I only use it outside of work hours on my own small projects, but my Cursor account shows (for a random recent date) 12,184,233 tokens in a day. That day feels pretty representative.
That's with 86 interactions spread intermittently over a couple of hours so if I did a full working day like that I'd be looking at maybe 40 to 50 million.
Not the parent, but the way developers are basically trying to create entire development "teams" consisting of multiple agents that work around the clock using the latest, most expensive models (naturally) lends itself to burning insane amounts of tokens.
That's with 86 interactions spread intermittently over a couple of hours so if I did a full working day like that I'd be looking at maybe 40 to 50 million.