Or Google. When I was a student I forgot about a TPU instance and spent over $10K in a single month, on track for $100K. Google refunded me since the server was

Or Google. When I was a student I forgot about a TPU instance and spent over $10K in a single month, on track for $100K. Google refunded me since the server was at idle for most of that month outside the one hour I used it for.