I can drain a $200 OAI plan in 2 hours flat working on my 10 projects simultaneously.

Maybe you're not being ambitious enough with these things? They are at their most fun when you spec out sprawling architecture documents and watch 1+8 astras buzzsaw through it.

I'm only at 260B for the year, though. I'm sure someone who has used more will be along shortly to chime in

E: The other subthread talking about tests is correct. Expensive models should not waste a single second waiting on tests or validation. If you cannot assign a single cheap model to be the test bitch, then just tell them to frontload everything and clean up later as a single wave.