What kind of instance was that? For A100 servers we got something like 5x price difference. The doc says: > Preemptible VM instances are available at much lowe

What kind of instance was that? For A100 servers we got something like 5x price difference. The doc says: > Preemptible VM instances are available at much lower price—a 60-91% discount—compared to the price of standard VMs. Maybe you're using huge disks, those don't get discounts on preemptible instances from what I remember.