Is OpenAI doing shady usage shit right now? I have Pro20x and it feels like Plus

I have Pro 20x, no issues with usage for months. Go to bed with ~80% and wake up my usage is set to 0%. Now my usage with GPT 5.5 feels like when I had Plus. Any other Pro20x users out there getting same experience?

EDIT: To all those saying I left long-running tasks or whatever else, this not the case. I'm a long time user and seeing a handful of tasks draining my hourly/weekly usage as if I had Plus is VERY noticeable. I don't need to be benchmarking because I can also see in my usage dashboard and compare it that way as well. Something is up with their quota.

EDIT 2:

Over the past few months, my usage patterns have been relatively consistent. However, beginning around July 1, my dashboard changed dramatically:

- Exec usage suddenly began consuming nearly my entire daily allocation.

- Turns increased from roughly 100–150/day to over 800 GPT-5.5 turns/day.

- At the same time, Skills Used did not increase proportionally—in fact, they were lower than on some earlier days.

Date GPT-5.5 Turns Skills Used Exec Jun 20 111 High usage period Normal Jul 1 779 73 Nearly maxed EDIT 3: SOLVED -- There are open github issues on Codex indicating this is potentially a product bug. To all helpful people, thank you. To the rest, get help.